12382454

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 22204416

約数和(自身を除く): 9821962

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 277, 434, 554, 721, 1442, 1939, 3193, 3878, 6386, 8587, 17174, 22351, 28531, 44702, 57062, 60109, 120218, 199717, 399434, 884461, 1768922, 6191227, 12382454]

約数ペア:

[(1, 12382454), (2, 6191227), (7, 1768922), (14, 884461), (31, 399434), (62, 199717), (103, 120218), (206, 60109), (217, 57062), (277, 44702), (434, 28531), (554, 22351), (721, 17174), (1442, 8587), (1939, 6386), (3193, 3878)]