1247061118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{25237}}^1$

素因数の和:26067

約数の個数: 16

約数和(自身を含む): 1933432704

約数和(自身を除く): 686371586

約数列:

[1, 2, 31, 62, 797, 1594, 24707, 25237, 49414, 50474, 782347, 1564694, 20113889, 40227778, 623530559, 1247061118]

約数ペア:

[(1, 1247061118), (2, 623530559), (31, 40227778), (62, 20113889), (797, 1564694), (1594, 782347), (24707, 50474), (25237, 49414)]