13089505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18307}}^1$

素因数の和:18336

約数の個数: 16

約数和(自身を含む): 18454464

約数和(自身を除く): 5364959

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 18307, 91535, 201377, 237991, 1006885, 1189955, 2617901, 13089505]

約数ペア:

[(1, 13089505), (5, 2617901), (11, 1189955), (13, 1006885), (55, 237991), (65, 201377), (143, 91535), (715, 18307)]