131702914

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 229574016

約数和(自身を除く): 97871102

約数列:

[1, 2, 7, 14, 97, 194, 293, 331, 586, 662, 679, 1358, 2051, 2317, 4102, 4634, 28421, 32107, 56842, 64214, 96983, 193966, 198947, 224749, 397894, 449498, 678881, 1357762, 9407351, 18814702, 65851457, 131702914]

約数ペア:

[(1, 131702914), (2, 65851457), (7, 18814702), (14, 9407351), (97, 1357762), (194, 678881), (293, 449498), (331, 397894), (586, 224749), (662, 198947), (679, 193966), (1358, 96983), (2051, 64214), (2317, 56842), (4102, 32107), (4634, 28421)]