500085430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{226283}}^1$

素因数の和:226320

約数の個数: 32

約数和(自身を含む): 1026424224

約数和(自身を除く): 526338794

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 226283, 452566, 1131415, 2262830, 2941679, 3846811, 5883358, 7693622, 14708395, 19234055, 29416790, 38468110, 50008543, 100017086, 250042715, 500085430]

約数ペア:

[(1, 500085430), (2, 250042715), (5, 100017086), (10, 50008543), (13, 38468110), (17, 29416790), (26, 19234055), (34, 14708395), (65, 7693622), (85, 5883358), (130, 3846811), (170, 2941679), (221, 2262830), (442, 1131415), (1105, 452566), (2210, 226283)]