15696211013

素因数分解:

$7^2\times {\mathrm{431}}^1\times {\mathrm{439}}^1\times {\mathrm{1693}}^1$

素因数の和:2577

約数の個数: 24

約数和(自身を含む): 18353744640

約数和(自身を除く): 2657533627

約数列:

[1, 7, 49, 431, 439, 1693, 3017, 3073, 11851, 21119, 21511, 82957, 189209, 729683, 743227, 1324463, 5107781, 5202589, 9271241, 35754467, 36418123, 320330837, 2242315859, 15696211013]

約数ペア:

[(1, 15696211013), (7, 2242315859), (49, 320330837), (431, 36418123), (439, 35754467), (1693, 9271241), (3017, 5202589), (3073, 5107781), (11851, 1324463), (21119, 743227), (21511, 729683), (82957, 189209)]