1681206722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1577117}}^1$

素因数の和:1577173

約数の個数: 16

約数和(自身を含む): 2782036152

約数和(自身を除く): 1100829430

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 1577117, 3154234, 20502521, 41005042, 64661797, 129323594, 840603361, 1681206722]

約数ペア:

[(1, 1681206722), (2, 840603361), (13, 129323594), (26, 64661797), (41, 41005042), (82, 20502521), (533, 3154234), (1066, 1577117)]