13359515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4373}}^1$

素因数の和:4438

約数の個数: 16

約数和(自身を含む): 17635968

約数和(自身を除く): 4276453

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 4373, 21865, 56849, 205531, 284245, 1027655, 2671903, 13359515]

約数ペア:

[(1, 13359515), (5, 2671903), (13, 1027655), (47, 284245), (65, 205531), (235, 56849), (611, 21865), (3055, 4373)]