826699042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{140071}}^1$

素因数の和:140313

約数の個数: 16

約数和(自身を含む): 1341329472

約数和(自身を除く): 514630430

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 140071, 280142, 1820923, 3641846, 31796117, 63592234, 413349521, 826699042]

約数ペア:

[(1, 826699042), (2, 413349521), (13, 63592234), (26, 31796117), (227, 3641846), (454, 1820923), (2951, 280142), (5902, 140071)]