54636530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{863}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 106251264

約数和(自身を除く): 51614734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 487, 863, 974, 1726, 2435, 4315, 4870, 6331, 8630, 11219, 12662, 22438, 31655, 56095, 63310, 112190, 420281, 840562, 2101405, 4202810, 5463653, 10927306, 27318265, 54636530]

約数ペア:

[(1, 54636530), (2, 27318265), (5, 10927306), (10, 5463653), (13, 4202810), (26, 2101405), (65, 840562), (130, 420281), (487, 112190), (863, 63310), (974, 56095), (1726, 31655), (2435, 22438), (4315, 12662), (4870, 11219), (6331, 8630)]