124131930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{318287}}^1$

素因数の和:318310

約数の個数: 32

約数和(自身を含む): 320834304

約数和(自身を除く): 196702374

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 318287, 636574, 954861, 1591435, 1909722, 3182870, 4137731, 4774305, 8275462, 9548610, 12413193, 20688655, 24826386, 41377310, 62065965, 124131930]

約数ペア:

[(1, 124131930), (2, 62065965), (3, 41377310), (5, 24826386), (6, 20688655), (10, 12413193), (13, 9548610), (15, 8275462), (26, 4774305), (30, 4137731), (39, 3182870), (65, 1909722), (78, 1591435), (130, 954861), (195, 636574), (390, 318287)]