12702248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3301}}^1$

素因数の和:3357

約数の個数: 32

約数和(自身を含む): 26349960

約数和(自身を除く): 13647712

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3301, 3848, 6602, 13204, 26408, 42913, 85826, 122137, 171652, 244274, 343304, 488548, 977096, 1587781, 3175562, 6351124, 12702248]

約数ペア:

[(1, 12702248), (2, 6351124), (4, 3175562), (8, 1587781), (13, 977096), (26, 488548), (37, 343304), (52, 244274), (74, 171652), (104, 122137), (148, 85826), (296, 42913), (481, 26408), (962, 13204), (1924, 6602), (3301, 3848)]