129213214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{14747}}^1$

素因数の和:15099

約数の個数: 16

約数和(自身を含む): 209362608

約数和(自身を除く): 80149394

約数列:

[1, 2, 13, 26, 337, 674, 4381, 8762, 14747, 29494, 191711, 383422, 4969739, 9939478, 64606607, 129213214]

約数ペア:

[(1, 129213214), (2, 64606607), (13, 9939478), (26, 4969739), (337, 383422), (674, 191711), (4381, 29494), (8762, 14747)]