8889423374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1\times {\mathrm{4903}}^1$

素因数の和:5564

約数の個数: 32

約数和(自身を含む): 14496027840

約数和(自身を除く): 5606604466

約数列:

[1, 2, 13, 26, 137, 274, 509, 1018, 1781, 3562, 4903, 6617, 9806, 13234, 63739, 69733, 127478, 139466, 671711, 906529, 1343422, 1813058, 2495627, 4991254, 8732243, 17464486, 32443151, 64886302, 341900899, 683801798, 4444711687, 8889423374]

約数ペア:

[(1, 8889423374), (2, 4444711687), (13, 683801798), (26, 341900899), (137, 64886302), (274, 32443151), (509, 17464486), (1018, 8732243), (1781, 4991254), (3562, 2495627), (4903, 1813058), (6617, 1343422), (9806, 906529), (13234, 671711), (63739, 139466), (69733, 127478)]