13268515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7039}}^1$

素因数の和:7086

約数の個数: 16

約数和(自身を含む): 17740800

約数和(自身を除く): 4472285

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 7039, 35195, 91507, 204131, 457535, 1020655, 2653703, 13268515]

約数ペア:

[(1, 13268515), (5, 2653703), (13, 1020655), (29, 457535), (65, 204131), (145, 91507), (377, 35195), (1885, 7039)]