13163691

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 18060800

約数和(自身を除く): 4897109

約数列:

[1, 3, 67, 79, 201, 237, 829, 2487, 5293, 15879, 55543, 65491, 166629, 196473, 4387897, 13163691]

約数ペア:

[(1, 13163691), (3, 4387897), (67, 196473), (79, 166629), (201, 65491), (237, 55543), (829, 15879), (2487, 5293)]