1229442955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{126943}}^1$

素因数の和:127110

約数の個数: 16

約数和(自身を含む): 1599494400

約数和(自身を除く): 370051445

約数列:

[1, 5, 13, 65, 149, 745, 1937, 9685, 126943, 634715, 1650259, 8251295, 18914507, 94572535, 245888591, 1229442955]

約数ペア:

[(1, 1229442955), (5, 245888591), (13, 94572535), (65, 18914507), (149, 8251295), (745, 1650259), (1937, 634715), (9685, 126943)]