1233362

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 24

約数和(自身を含む): 2075220

約数和(自身を除く): 841858

約数列:

[1, 2, 13, 26, 41, 82, 89, 169, 178, 338, 533, 1066, 1157, 2314, 3649, 6929, 7298, 13858, 15041, 30082, 47437, 94874, 616681, 1233362]

約数ペア:

[(1, 1233362), (2, 616681), (13, 94874), (26, 47437), (41, 30082), (82, 15041), (89, 13858), (169, 7298), (178, 6929), (338, 3649), (533, 2314), (1066, 1157)]