858307814

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8117}}^1$

素因数の和:8229

約数の個数: 48

約数和(自身を含む): 1632497328

約数和(自身を除く): 774189514

約数列:

[1, 2, 7, 13, 14, 26, 49, 83, 91, 98, 166, 182, 581, 637, 1079, 1162, 1274, 2158, 4067, 7553, 8117, 8134, 15106, 16234, 52871, 56819, 105521, 105742, 113638, 211042, 397733, 673711, 738647, 795466, 1347422, 1477294, 4715977, 5170529, 8758243, 9431954, 10341058, 17516486, 33011839, 61307701, 66023678, 122615402, 429153907, 858307814]

約数ペア:

[(1, 858307814), (2, 429153907), (7, 122615402), (13, 66023678), (14, 61307701), (26, 33011839), (49, 17516486), (83, 10341058), (91, 9431954), (98, 8758243), (166, 5170529), (182, 4715977), (581, 1477294), (637, 1347422), (1079, 795466), (1162, 738647), (1274, 673711), (2158, 397733), (4067, 211042), (7553, 113638), (8117, 105742), (8134, 105521), (15106, 56819), (16234, 52871)]