5771090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 11321856

約数和(自身を除く): 5550766

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 431, 515, 862, 1030, 1339, 2155, 2678, 4310, 5603, 6695, 11206, 13390, 28015, 44393, 56030, 88786, 221965, 443930, 577109, 1154218, 2885545, 5771090]

約数ペア:

[(1, 5771090), (2, 2885545), (5, 1154218), (10, 577109), (13, 443930), (26, 221965), (65, 88786), (103, 56030), (130, 44393), (206, 28015), (431, 13390), (515, 11206), (862, 6695), (1030, 5603), (1339, 4310), (2155, 2678)]