5198869988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{278491}}^1$

素因数の和:278867

約数の個数: 24

約数和(自身を含む): 9825197760

約数和(自身を除く): 4626327772

約数列:

[1, 2, 4, 13, 26, 52, 359, 718, 1436, 4667, 9334, 18668, 278491, 556982, 1113964, 3620383, 7240766, 14481532, 99978269, 199956538, 399913076, 1299717497, 2599434994, 5198869988]

約数ペア:

[(1, 5198869988), (2, 2599434994), (4, 1299717497), (13, 399913076), (26, 199956538), (52, 99978269), (359, 14481532), (718, 7240766), (1436, 3620383), (4667, 1113964), (9334, 556982), (18668, 278491)]