245426077

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{3121}}^1$

素因数の和:3420

約数の個数: 16

約数和(自身を含む): 276933888

約数和(自身を除く): 31507811

約数列:

[1, 13, 23, 263, 299, 3121, 3419, 6049, 40573, 71783, 78637, 820823, 933179, 10670699, 18878929, 245426077]

約数ペア:

[(1, 245426077), (13, 18878929), (23, 10670699), (263, 933179), (299, 820823), (3121, 78637), (3419, 71783), (6049, 40573)]