12604904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6417

約数の個数: 32

約数和(自身を含む): 26796000

約数和(自身を除く): 14191096

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 6379, 12758, 25516, 51032, 82927, 121201, 165854, 242402, 331708, 484804, 663416, 969608, 1575613, 3151226, 6302452, 12604904]

約数ペア:

[(1, 12604904), (2, 6302452), (4, 3151226), (8, 1575613), (13, 969608), (19, 663416), (26, 484804), (38, 331708), (52, 242402), (76, 165854), (104, 121201), (152, 82927), (247, 51032), (494, 25516), (988, 12758), (1976, 6379)]