4520360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8693}}^1$

素因数の和:8717

約数の個数: 32

約数和(自身を含む): 10954440

約数和(自身を除く): 6434080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 8693, 17386, 34772, 43465, 69544, 86930, 113009, 173860, 226018, 347720, 452036, 565045, 904072, 1130090, 2260180, 4520360]

約数ペア:

[(1, 4520360), (2, 2260180), (4, 1130090), (5, 904072), (8, 565045), (10, 452036), (13, 347720), (20, 226018), (26, 173860), (40, 113009), (52, 86930), (65, 69544), (104, 43465), (130, 34772), (260, 17386), (520, 8693)]