13923507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9649}}^1$

素因数の和:9702

約数の個数: 16

約数和(自身を含む): 20535200

約数和(自身を除く): 6611693

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 9649, 28947, 125437, 357013, 376311, 1071039, 4641169, 13923507]

約数ペア:

[(1, 13923507), (3, 4641169), (13, 1071039), (37, 376311), (39, 357013), (111, 125437), (481, 28947), (1443, 9649)]