1260647542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{50221}}^1$

素因数の和:50404

約数の個数: 32

約数和(自身を含む): 2372085504

約数和(自身を除く): 1111437962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1793, 2282, 3586, 12551, 25102, 50221, 100442, 351547, 552431, 703094, 1104862, 3867017, 7734034, 8186023, 16372046, 57302161, 90046253, 114604322, 180092506, 630323771, 1260647542]

約数ペア:

[(1, 1260647542), (2, 630323771), (7, 180092506), (11, 114604322), (14, 90046253), (22, 57302161), (77, 16372046), (154, 8186023), (163, 7734034), (326, 3867017), (1141, 1104862), (1793, 703094), (2282, 552431), (3586, 351547), (12551, 100442), (25102, 50221)]