13591045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9091}}^1$

素因数の和:9132

約数の個数: 16

約数和(自身を含む): 18329472

約数和(自身を除く): 4738427

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 9091, 45455, 118183, 209093, 590915, 1045465, 2718209, 13591045]

約数ペア:

[(1, 13591045), (5, 2718209), (13, 1045465), (23, 590915), (65, 209093), (115, 118183), (299, 45455), (1495, 9091)]