87113156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1049}}^1\times {\mathrm{1597}}^1$

素因数の和:2663

約数の個数: 24

約数和(自身を含む): 164434200

約数和(自身を除く): 77321044

約数列:

[1, 2, 4, 13, 26, 52, 1049, 1597, 2098, 3194, 4196, 6388, 13637, 20761, 27274, 41522, 54548, 83044, 1675253, 3350506, 6701012, 21778289, 43556578, 87113156]

約数ペア:

[(1, 87113156), (2, 43556578), (4, 21778289), (13, 6701012), (26, 3350506), (52, 1675253), (1049, 83044), (1597, 54548), (2098, 41522), (3194, 27274), (4196, 20761), (6388, 13637)]