10457278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 18234720

約数和(自身を除く): 7777442

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 401, 442, 767, 802, 1003, 1534, 2006, 5213, 6817, 10426, 13039, 13634, 23659, 26078, 47318, 88621, 177242, 307567, 402203, 615134, 804406, 5228639, 10457278]

約数ペア:

[(1, 10457278), (2, 5228639), (13, 804406), (17, 615134), (26, 402203), (34, 307567), (59, 177242), (118, 88621), (221, 47318), (401, 26078), (442, 23659), (767, 13634), (802, 13039), (1003, 10426), (1534, 6817), (2006, 5213)]