201537310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1550287}}^1$

素因数の和:1550307

約数の個数: 16

約数和(自身を含む): 390672576

約数和(自身を除く): 189135266

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1550287, 3100574, 7751435, 15502870, 20153731, 40307462, 100768655, 201537310]

約数ペア:

[(1, 201537310), (2, 100768655), (5, 40307462), (10, 20153731), (13, 15502870), (26, 7751435), (65, 3100574), (130, 1550287)]