42400813

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16067}}^1$

素因数の和:16116

約数の個数: 16

約数和(自身を含む): 53988480

約数和(自身を除く): 11587667

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 16067, 112469, 208871, 465943, 1462097, 3261601, 6057259, 42400813]

約数ペア:

[(1, 42400813), (7, 6057259), (13, 3261601), (29, 1462097), (91, 465943), (203, 208871), (377, 112469), (2639, 16067)]