89380252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{13121}}^1$

素因数の和:13269

約数の個数: 24

約数和(自身を含む): 169746192

約数和(自身を除く): 80365940

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 13121, 26242, 52484, 170573, 341146, 682292, 1718851, 3437702, 6875404, 22345063, 44690126, 89380252]

約数ペア:

[(1, 89380252), (2, 44690126), (4, 22345063), (13, 6875404), (26, 3437702), (52, 1718851), (131, 682292), (262, 341146), (524, 170573), (1703, 52484), (3406, 26242), (6812, 13121)]