203702018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{11471}}^1$

素因数の和:12169

約数の個数: 16

約数和(自身を含む): 329567616

約数和(自身を除く): 125865598

約数列:

[1, 2, 13, 26, 683, 1366, 8879, 11471, 17758, 22942, 149123, 298246, 7834693, 15669386, 101851009, 203702018]

約数ペア:

[(1, 203702018), (2, 101851009), (13, 15669386), (26, 7834693), (683, 298246), (1366, 149123), (8879, 22942), (11471, 17758)]