13502583

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 20150208

約数和(自身を除く): 6647625

約数列:

[1, 3, 9, 47, 137, 141, 233, 411, 423, 699, 1233, 2097, 6439, 10951, 19317, 31921, 32853, 57951, 95763, 98559, 287289, 1500287, 4500861, 13502583]

約数ペア:

[(1, 13502583), (3, 4500861), (9, 1500287), (47, 287289), (137, 98559), (141, 95763), (233, 57951), (411, 32853), (423, 31921), (699, 19317), (1233, 10951), (2097, 6439)]