12724730

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15331}}^1$

素因数の和:15421

約数の個数: 16

約数和(自身を含む): 23181984

約数和(自身を除く): 10457254

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 15331, 30662, 76655, 153310, 1272473, 2544946, 6362365, 12724730]

約数ペア:

[(1, 12724730), (2, 6362365), (5, 2544946), (10, 1272473), (83, 153310), (166, 76655), (415, 30662), (830, 15331)]