13021652

素因数分解:

$2^2\times 7^3\times {\mathrm{9491}}^1$

素因数の和:9516

約数の個数: 24

約数和(自身を含む): 26577600

約数和(自身を除く): 13555948

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 9491, 18982, 37964, 66437, 132874, 265748, 465059, 930118, 1860236, 3255413, 6510826, 13021652]

約数ペア:

[(1, 13021652), (2, 6510826), (4, 3255413), (7, 1860236), (14, 930118), (28, 465059), (49, 265748), (98, 132874), (196, 66437), (343, 37964), (686, 18982), (1372, 9491)]