13649343

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 18969600

約数和(自身を除く): 5320257

約数列:

[1, 3, 29, 87, 151, 453, 1039, 3117, 4379, 13137, 30131, 90393, 156889, 470667, 4549781, 13649343]

約数ペア:

[(1, 13649343), (3, 4549781), (29, 470667), (87, 156889), (151, 90393), (453, 30131), (1039, 13137), (3117, 4379)]