139305842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{11933}}^1$

素因数の和:12397

約数の個数: 16

約数和(自身を含む): 225552600

約数和(自身を除く): 86246758

約数列:

[1, 2, 13, 26, 449, 898, 5837, 11674, 11933, 23866, 155129, 310258, 5357917, 10715834, 69652921, 139305842]

約数ペア:

[(1, 139305842), (2, 69652921), (13, 10715834), (26, 5357917), (449, 310258), (898, 155129), (5837, 23866), (11674, 11933)]