1566247341620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2879}}^1\times {\mathrm{2092403}}^1$

素因数の和:2095304

約数の個数: 48

約数和(自身を含む): 3543360629760

約数和(自身を除く): 1977113288140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2879, 5758, 11516, 14395, 28790, 37427, 57580, 74854, 149708, 187135, 374270, 748540, 2092403, 4184806, 8369612, 10462015, 20924030, 27201239, 41848060, 54402478, 108804956, 136006195, 272012390, 544024780, 6024028237, 12048056474, 24096112948, 30120141185, 60240282370, 78312367081, 120480564740, 156624734162, 313249468324, 391561835405, 783123670810, 1566247341620]

約数ペア:

[(1, 1566247341620), (2, 783123670810), (4, 391561835405), (5, 313249468324), (10, 156624734162), (13, 120480564740), (20, 78312367081), (26, 60240282370), (52, 30120141185), (65, 24096112948), (130, 12048056474), (260, 6024028237), (2879, 544024780), (5758, 272012390), (11516, 136006195), (14395, 108804956), (28790, 54402478), (37427, 41848060), (57580, 27201239), (74854, 20924030), (149708, 10462015), (187135, 8369612), (374270, 4184806), (748540, 2092403)]