858704626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{327001}}^1$

素因数の和:327117

約数の個数: 16

約数和(自身を含む): 1400876568

約数和(自身を除く): 542171942

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 327001, 654002, 4251013, 8502026, 33027101, 66054202, 429352313, 858704626]

約数ペア:

[(1, 858704626), (2, 429352313), (13, 66054202), (26, 33027101), (101, 8502026), (202, 4251013), (1313, 654002), (2626, 327001)]