814707958

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1432

約数の個数: 32

約数和(自身を含む): 1282582080

約数和(自身を除く): 467874122

約数列:

[1, 2, 37, 74, 89, 103, 178, 206, 1201, 2402, 3293, 3811, 6586, 7622, 9167, 18334, 44437, 88874, 106889, 123703, 213778, 247406, 339179, 678358, 3954893, 4577011, 7909786, 9154022, 11009567, 22019134, 407353979, 814707958]

約数ペア:

[(1, 814707958), (2, 407353979), (37, 22019134), (74, 11009567), (89, 9154022), (103, 7909786), (178, 4577011), (206, 3954893), (1201, 678358), (2402, 339179), (3293, 247406), (3811, 213778), (6586, 123703), (7622, 106889), (9167, 88874), (18334, 44437)]