11665160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22433}}^1$

素因数の和:22457

約数の個数: 32

約数和(自身を含む): 28266840

約数和(自身を除く): 16601680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 22433, 44866, 89732, 112165, 179464, 224330, 291629, 448660, 583258, 897320, 1166516, 1458145, 2333032, 2916290, 5832580, 11665160]

約数ペア:

[(1, 11665160), (2, 5832580), (4, 2916290), (5, 2333032), (8, 1458145), (10, 1166516), (13, 897320), (20, 583258), (26, 448660), (40, 291629), (52, 224330), (65, 179464), (104, 112165), (130, 89732), (260, 44866), (520, 22433)]