13500996860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2671}}^1\times {\mathrm{19441}}^1$

素因数の和:22134

約数の個数: 48

約数和(自身を含む): 30546026112

約数和(自身を除く): 17045029252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2671, 5342, 10684, 13355, 19441, 26710, 34723, 38882, 53420, 69446, 77764, 97205, 138892, 173615, 194410, 252733, 347230, 388820, 505466, 694460, 1010932, 1263665, 2527330, 5054660, 51926911, 103853822, 207707644, 259634555, 519269110, 675049843, 1038538220, 1350099686, 2700199372, 3375249215, 6750498430, 13500996860]

約数ペア:

[(1, 13500996860), (2, 6750498430), (4, 3375249215), (5, 2700199372), (10, 1350099686), (13, 1038538220), (20, 675049843), (26, 519269110), (52, 259634555), (65, 207707644), (130, 103853822), (260, 51926911), (2671, 5054660), (5342, 2527330), (10684, 1263665), (13355, 1010932), (19441, 694460), (26710, 505466), (34723, 388820), (38882, 347230), (53420, 252733), (69446, 194410), (77764, 173615), (97205, 138892)]