124003978

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{51199}}^1$

素因数の和:51381

約数の個数: 16

約数和(自身を含む): 213811200

約数和(自身を除く): 89807222

約数列:

[1, 2, 7, 14, 173, 346, 1211, 2422, 51199, 102398, 358393, 716786, 8857427, 17714854, 62001989, 124003978]

約数ペア:

[(1, 124003978), (2, 62001989), (7, 17714854), (14, 8857427), (173, 716786), (346, 358393), (1211, 102398), (2422, 51199)]