258022011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{10009}}^1$

素因数の和:10686

約数の個数: 16

約数和(自身を含む): 371090720

約数和(自身を除く): 113068709

約数列:

[1, 3, 13, 39, 661, 1983, 8593, 10009, 25779, 30027, 130117, 390351, 6615949, 19847847, 86007337, 258022011]

約数ペア:

[(1, 258022011), (3, 86007337), (13, 19847847), (39, 6615949), (661, 390351), (1983, 130117), (8593, 30027), (10009, 25779)]