681036190234

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{21401}}^1\times {\mathrm{116141}}^1$

素因数の和:137681

約数の個数: 16

約数和(自身を含む): 1029067828776

約数和(自身を除く): 348031638542

約数列:

[1, 2, 137, 274, 21401, 42802, 116141, 232282, 2931937, 5863874, 15911317, 31822634, 2485533541, 4971067082, 340518095117, 681036190234]

約数ペア:

[(1, 681036190234), (2, 340518095117), (137, 4971067082), (274, 2485533541), (21401, 31822634), (42802, 15911317), (116141, 5863874), (232282, 2931937)]