29966612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1409}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 56653800

約数和(自身を除く): 26687188

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1409, 1636, 2818, 5317, 5636, 10634, 18317, 21268, 36634, 73268, 576281, 1152562, 2305124, 7491653, 14983306, 29966612]

約数ペア:

[(1, 29966612), (2, 14983306), (4, 7491653), (13, 2305124), (26, 1152562), (52, 576281), (409, 73268), (818, 36634), (1409, 21268), (1636, 18317), (2818, 10634), (5317, 5636)]