43780496630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16349}}^1\times {\mathrm{20599}}^1$

素因数の和:36968

約数の個数: 32

約数和(自身を含む): 84876120000

約数和(自身を除く): 41095623370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 16349, 20599, 32698, 41198, 81745, 102995, 163490, 205990, 212537, 267787, 425074, 535574, 1062685, 1338935, 2125370, 2677870, 336773051, 673546102, 1683865255, 3367730510, 4378049663, 8756099326, 21890248315, 43780496630]

約数ペア:

[(1, 43780496630), (2, 21890248315), (5, 8756099326), (10, 4378049663), (13, 3367730510), (26, 1683865255), (65, 673546102), (130, 336773051), (16349, 2677870), (20599, 2125370), (32698, 1338935), (41198, 1062685), (81745, 535574), (102995, 425074), (163490, 267787), (205990, 212537)]