660292009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{1693}}^1$

素因数の和:3304

約数の個数: 16

約数和(自身を含む): 749425600

約数和(自身を除く): 89133591

約数列:

[1, 13, 19, 247, 1579, 1693, 20527, 22009, 30001, 32167, 390013, 418171, 2673247, 34752211, 50791693, 660292009]

約数ペア:

[(1, 660292009), (13, 50791693), (19, 34752211), (247, 2673247), (1579, 418171), (1693, 390013), (20527, 32167), (22009, 30001)]