15794273963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{221261}}^1$

素因数の和:221327

約数の個数: 24

約数和(自身を含む): 19019681520

約数和(自身を除く): 3225407557

約数列:

[1, 13, 17, 19, 221, 247, 289, 323, 3757, 4199, 5491, 71383, 221261, 2876393, 3761437, 4203959, 48898681, 54651467, 63944429, 71467303, 831277577, 929074939, 1214944151, 15794273963]

約数ペア:

[(1, 15794273963), (13, 1214944151), (17, 929074939), (19, 831277577), (221, 71467303), (247, 63944429), (289, 54651467), (323, 48898681), (3757, 4203959), (4199, 3761437), (5491, 2876393), (71383, 221261)]