12698510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1723}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 25322112

約数和(自身を除く): 12623602

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 1723, 3446, 3685, 7370, 8615, 17230, 18953, 37906, 94765, 115441, 189530, 230882, 577205, 1154410, 1269851, 2539702, 6349255, 12698510]

約数ペア:

[(1, 12698510), (2, 6349255), (5, 2539702), (10, 1269851), (11, 1154410), (22, 577205), (55, 230882), (67, 189530), (110, 115441), (134, 94765), (335, 37906), (670, 18953), (737, 17230), (1474, 8615), (1723, 7370), (3446, 3685)]