813283415

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{380929}}^1$

素因数の和:381002

約数の個数: 16

約数和(自身を含む): 1133647680

約数和(自身を除く): 320364265

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 380929, 1904645, 2666503, 13332515, 23236669, 116183345, 162656683, 813283415]

約数ペア:

[(1, 813283415), (5, 162656683), (7, 116183345), (35, 23236669), (61, 13332515), (305, 2666503), (427, 1904645), (2135, 380929)]