210231502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{29837}}^1$

素因数の和:30123

約数の個数: 16

約数和(自身を含む): 340869312

約数和(自身を除く): 130637810

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 29837, 59674, 387881, 775762, 8085827, 16171654, 105115751, 210231502]

約数ペア:

[(1, 210231502), (2, 105115751), (13, 16171654), (26, 8085827), (271, 775762), (542, 387881), (3523, 59674), (7046, 29837)]