828350042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{448727}}^1$

素因数の和:448813

約数の個数: 16

約数和(自身を含む): 1356953472

約数和(自身を除く): 528603430

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 448727, 897454, 5833451, 11666902, 31859617, 63719234, 414175021, 828350042]

約数ペア:

[(1, 828350042), (2, 414175021), (13, 63719234), (26, 31859617), (71, 11666902), (142, 5833451), (923, 897454), (1846, 448727)]