188789780710

素因数分解:

$2^1\times 5^1\times {\mathrm{13921}}^1\times {\mathrm{1356151}}^1$

素因数の和:1370079

約数の個数: 16

約数和(自身を含む): 339846266592

約数和(自身を除く): 151056485882

約数列:

[1, 2, 5, 10, 13921, 27842, 69605, 139210, 1356151, 2712302, 6780755, 13561510, 18878978071, 37757956142, 94394890355, 188789780710]

約数ペア:

[(1, 188789780710), (2, 94394890355), (5, 37757956142), (10, 18878978071), (13921, 13561510), (27842, 6780755), (69605, 2712302), (139210, 1356151)]