12156214

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:940

約数の個数: 24

約数和(自身を含む): 21369528

約数和(自身を除く): 9213314

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 761, 1141, 1522, 2282, 5327, 7987, 10654, 15974, 37289, 74578, 124043, 248086, 868301, 1736602, 6078107, 12156214]

約数ペア:

[(1, 12156214), (2, 6078107), (7, 1736602), (14, 868301), (49, 248086), (98, 124043), (163, 74578), (326, 37289), (761, 15974), (1141, 10654), (1522, 7987), (2282, 5327)]