12395201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 16450560

約数和(自身を除く): 4055359

約数列:

[1, 7, 13, 19, 67, 91, 107, 133, 247, 469, 749, 871, 1273, 1391, 1729, 2033, 6097, 7169, 8911, 9737, 14231, 16549, 26429, 50183, 93197, 115843, 136211, 185003, 652379, 953477, 1770743, 12395201]

約数ペア:

[(1, 12395201), (7, 1770743), (13, 953477), (19, 652379), (67, 185003), (91, 136211), (107, 115843), (133, 93197), (247, 50183), (469, 26429), (749, 16549), (871, 14231), (1273, 9737), (1391, 8911), (1729, 7169), (2033, 6097)]