538528042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{291727}}^1$

素因数の和:291813

約数の個数: 16

約数和(自身を含む): 882185472

約数和(自身を除く): 343657430

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 291727, 583454, 3792451, 7584902, 20712617, 41425234, 269264021, 538528042]

約数ペア:

[(1, 538528042), (2, 269264021), (13, 41425234), (26, 20712617), (71, 7584902), (142, 3792451), (923, 583454), (1846, 291727)]