78129406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{6101}}^1$

素因数の和:6459

約数の個数: 16

約数和(自身を含む): 123748560

約数和(自身を除く): 45619154

約数列:

[1, 2, 19, 38, 337, 674, 6101, 6403, 12202, 12806, 115919, 231838, 2056037, 4112074, 39064703, 78129406]

約数ペア:

[(1, 78129406), (2, 39064703), (19, 4112074), (38, 2056037), (337, 231838), (674, 115919), (6101, 12806), (6403, 12202)]