947026429180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{125423}}^1$

素因数の和:125815

約数の個数: 96

約数和(自身を含む): 2169114764544

約数和(自身を除く): 1222088335364

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 257, 260, 452, 514, 565, 1028, 1130, 1285, 1469, 2260, 2570, 2938, 3341, 5140, 5876, 6682, 7345, 13364, 14690, 16705, 29041, 29380, 33410, 58082, 66820, 116164, 125423, 145205, 250846, 290410, 377533, 501692, 580820, 627115, 755066, 1254230, 1510132, 1630499, 1887665, 2508460, 3260998, 3775330, 6521996, 7550660, 8152495, 14172799, 16304990, 28345598, 32233711, 32609980, 56691196, 64467422, 70863995, 128934844, 141727990, 161168555, 184246387, 283455980, 322337110, 368492774, 419038243, 644674220, 736985548, 838076486, 921231935, 1676152972, 1842463870, 2095191215, 3642409343, 3684927740, 4190382430, 7284818686, 8380764860, 14569637372, 18212046715, 36424093430, 47351321459, 72848186860, 94702642918, 189405285836, 236756607295, 473513214590, 947026429180]

約数ペア:

[(1, 947026429180), (2, 473513214590), (4, 236756607295), (5, 189405285836), (10, 94702642918), (13, 72848186860), (20, 47351321459), (26, 36424093430), (52, 18212046715), (65, 14569637372), (113, 8380764860), (130, 7284818686), (226, 4190382430), (257, 3684927740), (260, 3642409343), (452, 2095191215), (514, 1842463870), (565, 1676152972), (1028, 921231935), (1130, 838076486), (1285, 736985548), (1469, 644674220), (2260, 419038243), (2570, 368492774), (2938, 322337110), (3341, 283455980), (5140, 184246387), (5876, 161168555), (6682, 141727990), (7345, 128934844), (13364, 70863995), (14690, 64467422), (16705, 56691196), (29041, 32609980), (29380, 32233711), (33410, 28345598), (58082, 16304990), (66820, 14172799), (116164, 8152495), (125423, 7550660), (145205, 6521996), (250846, 3775330), (290410, 3260998), (377533, 2508460), (501692, 1887665), (580820, 1630499), (627115, 1510132), (755066, 1254230)]