1392133730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10708721}}^1$

素因数の和:10708741

約数の個数: 16

約数和(自身を含む): 2698597944

約数和(自身を除く): 1306464214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 10708721, 21417442, 53543605, 107087210, 139213373, 278426746, 696066865, 1392133730]

約数ペア:

[(1, 1392133730), (2, 696066865), (5, 278426746), (10, 139213373), (13, 107087210), (26, 53543605), (65, 21417442), (130, 10708721)]