80635404

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{65239}}^1$

素因数の和:65349

約数の個数: 24

約数和(自身を含む): 189978880

約数和(自身を除く): 109343476

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 65239, 130478, 195717, 260956, 391434, 782868, 6719617, 13439234, 20158851, 26878468, 40317702, 80635404]

約数ペア:

[(1, 80635404), (2, 40317702), (3, 26878468), (4, 20158851), (6, 13439234), (12, 6719617), (103, 782868), (206, 391434), (309, 260956), (412, 195717), (618, 130478), (1236, 65239)]