156027778829

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1572401}}^1$

素因数の和:1572880

約数の個数: 16

約数和(自身を含む): 178310386800

約数和(自身を除く): 22282607971

約数列:

[1, 13, 17, 221, 449, 5837, 7633, 99229, 1572401, 20441213, 26730817, 347500621, 706008049, 9178104637, 12002136833, 156027778829]

約数ペア:

[(1, 156027778829), (13, 12002136833), (17, 9178104637), (221, 706008049), (449, 347500621), (5837, 26730817), (7633, 20441213), (99229, 1572401)]