131261316

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{352853}}^1$

素因数の和:352891

約数の個数: 24

約数和(自身を含む): 316157184

約数和(自身を除く): 184895868

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 352853, 705706, 1058559, 1411412, 2117118, 4234236, 10938443, 21876886, 32815329, 43753772, 65630658, 131261316]

約数ペア:

[(1, 131261316), (2, 65630658), (3, 43753772), (4, 32815329), (6, 21876886), (12, 10938443), (31, 4234236), (62, 2117118), (93, 1411412), (124, 1058559), (186, 705706), (372, 352853)]