12905354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1783}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 24662016

約数和(自身を除く): 11756662

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 329, 517, 658, 1034, 1783, 3566, 3619, 7238, 12481, 19613, 24962, 39226, 83801, 137291, 167602, 274582, 586607, 921811, 1173214, 1843622, 6452677, 12905354]

約数ペア:

[(1, 12905354), (2, 6452677), (7, 1843622), (11, 1173214), (14, 921811), (22, 586607), (47, 274582), (77, 167602), (94, 137291), (154, 83801), (329, 39226), (517, 24962), (658, 19613), (1034, 12481), (1783, 7238), (3566, 3619)]