1357029245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1897943}}^1$

素因数の和:1897972

約数の個数: 16

約数和(自身を含む): 1913127552

約数和(自身を除く): 556098307

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1897943, 9489715, 20877373, 24673259, 104386865, 123366295, 271405849, 1357029245]

約数ペア:

[(1, 1357029245), (5, 271405849), (11, 123366295), (13, 104386865), (55, 24673259), (65, 20877373), (143, 9489715), (715, 1897943)]