123970292418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2951673629}}^1$

素因数の和:2951673641

約数の個数: 16

約数和(自身を含む): 283360668480

約数和(自身を除く): 159390376062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2951673629, 5903347258, 8855020887, 17710041774, 20661715403, 41323430806, 61985146209, 123970292418]

約数ペア:

[(1, 123970292418), (2, 61985146209), (3, 41323430806), (6, 20661715403), (7, 17710041774), (14, 8855020887), (21, 5903347258), (42, 2951673629)]