129601324

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{1613}}^1$

素因数の和:2049

約数の個数: 24

約数和(自身を含む): 231834960

約数和(自身を除く): 102233636

約数列:

[1, 2, 4, 53, 106, 212, 379, 758, 1516, 1613, 3226, 6452, 20087, 40174, 80348, 85489, 170978, 341956, 611327, 1222654, 2445308, 32400331, 64800662, 129601324]

約数ペア:

[(1, 129601324), (2, 64800662), (4, 32400331), (53, 2445308), (106, 1222654), (212, 611327), (379, 341956), (758, 170978), (1516, 85489), (1613, 80348), (3226, 40174), (6452, 20087)]