12631510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 24455520

約数和(自身を除く): 11824010

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1109, 1139, 2218, 2278, 5545, 5695, 11090, 11390, 18853, 37706, 74303, 94265, 148606, 188530, 371515, 743030, 1263151, 2526302, 6315755, 12631510]

約数ペア:

[(1, 12631510), (2, 6315755), (5, 2526302), (10, 1263151), (17, 743030), (34, 371515), (67, 188530), (85, 148606), (134, 94265), (170, 74303), (335, 37706), (670, 18853), (1109, 11390), (1139, 11090), (2218, 5695), (2278, 5545)]