63639524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{20743}}^1$

素因数の和:20819

約数の個数: 24

約数和(自身を含む): 121974720

約数和(自身を除く): 58335196

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 20743, 41486, 82972, 269659, 539318, 1078636, 1223837, 2447674, 4895348, 15909881, 31819762, 63639524]

約数ペア:

[(1, 63639524), (2, 31819762), (4, 15909881), (13, 4895348), (26, 2447674), (52, 1223837), (59, 1078636), (118, 539318), (236, 269659), (767, 82972), (1534, 41486), (3068, 20743)]