129542014

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{319069}}^1$

素因数の和:319107

約数の個数: 16

約数和(自身を含む): 229730400

約数和(自身を除く): 100188386

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 319069, 638138, 2233483, 4466966, 9253001, 18506002, 64771007, 129542014]

約数ペア:

[(1, 129542014), (2, 64771007), (7, 18506002), (14, 9253001), (29, 4466966), (58, 2233483), (203, 638138), (406, 319069)]