12966075382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{11483}}^1$

素因数の和:11952

約数の個数: 32

約数和(自身を含む): 21166481952

約数和(自身を除く): 8200406570

約数列:

[1, 2, 13, 26, 137, 274, 317, 634, 1781, 3562, 4121, 8242, 11483, 22966, 43429, 86858, 149279, 298558, 564577, 1129154, 1573171, 3146342, 3640111, 7280222, 20451223, 40902446, 47321443, 94642886, 498695207, 997390414, 6483037691, 12966075382]

約数ペア:

[(1, 12966075382), (2, 6483037691), (13, 997390414), (26, 498695207), (137, 94642886), (274, 47321443), (317, 40902446), (634, 20451223), (1781, 7280222), (3562, 3640111), (4121, 3146342), (8242, 1573171), (11483, 1129154), (22966, 564577), (43429, 298558), (86858, 149279)]