15431702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 12147178

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 683, 869, 1027, 1366, 1738, 2054, 7513, 8879, 11297, 15026, 17758, 22594, 53957, 97669, 107914, 195338, 593527, 701441, 1187054, 1402882, 7715851, 15431702]

約数ペア:

[(1, 15431702), (2, 7715851), (11, 1402882), (13, 1187054), (22, 701441), (26, 593527), (79, 195338), (143, 107914), (158, 97669), (286, 53957), (683, 22594), (869, 17758), (1027, 15026), (1366, 11297), (1738, 8879), (2054, 7513)]