10326160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9929}}^1$

素因数の和:9955

約数の個数: 40

約数和(自身を含む): 25857720

約数和(自身を除く): 15531560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 9929, 19858, 39716, 49645, 79432, 99290, 129077, 158864, 198580, 258154, 397160, 516308, 645385, 794320, 1032616, 1290770, 2065232, 2581540, 5163080, 10326160]

約数ペア:

[(1, 10326160), (2, 5163080), (4, 2581540), (5, 2065232), (8, 1290770), (10, 1032616), (13, 794320), (16, 645385), (20, 516308), (26, 397160), (40, 258154), (52, 198580), (65, 158864), (80, 129077), (104, 99290), (130, 79432), (208, 49645), (260, 39716), (520, 19858), (1040, 9929)]