1276366955942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{3167}}^1\times {\mathrm{24107}}^1$

素因数の和:27932

約数の個数: 32

約数和(自身を含む): 2065767846912

約数和(自身を除く): 789400890970

約数列:

[1, 2, 13, 26, 643, 1286, 3167, 6334, 8359, 16718, 24107, 41171, 48214, 82342, 313391, 626782, 2036381, 4072762, 15500801, 26472953, 31001602, 52945906, 76346869, 152693738, 201510413, 403020826, 992509297, 1985018594, 49091036767, 98182073534, 638183477971, 1276366955942]

約数ペア:

[(1, 1276366955942), (2, 638183477971), (13, 98182073534), (26, 49091036767), (643, 1985018594), (1286, 992509297), (3167, 403020826), (6334, 201510413), (8359, 152693738), (16718, 76346869), (24107, 52945906), (41171, 31001602), (48214, 26472953), (82342, 15500801), (313391, 4072762), (626782, 2036381)]