13302489

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 19092672

約数和(自身を除く): 5790183

約数列:

[1, 3, 19, 57, 71, 173, 213, 361, 519, 1083, 1349, 3287, 4047, 9861, 12283, 25631, 36849, 62453, 76893, 187359, 233377, 700131, 4434163, 13302489]

約数ペア:

[(1, 13302489), (3, 4434163), (19, 700131), (57, 233377), (71, 187359), (173, 76893), (213, 62453), (361, 36849), (519, 25631), (1083, 12283), (1349, 9861), (3287, 4047)]