13642783

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3343}}^1$

素因数の和:3414

約数の個数: 16

約数和(自身を含む): 17335296

約数和(自身を除く): 3692513

約数列:

[1, 7, 11, 53, 77, 371, 583, 3343, 4081, 23401, 36773, 177179, 257411, 1240253, 1948969, 13642783]

約数ペア:

[(1, 13642783), (7, 1948969), (11, 1240253), (53, 257411), (77, 177179), (371, 36773), (583, 23401), (3343, 4081)]