31301166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{30869}}^1$

素因数の和:30900

約数の個数: 24

約数和(自身を含む): 67790520

約数和(自身を除く): 36489354

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 30869, 61738, 92607, 185214, 401297, 802594, 1203891, 2407782, 5216861, 10433722, 15650583, 31301166]

約数ペア:

[(1, 31301166), (2, 15650583), (3, 10433722), (6, 5216861), (13, 2407782), (26, 1203891), (39, 802594), (78, 401297), (169, 185214), (338, 92607), (507, 61738), (1014, 30869)]