13010638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 20278656

約数和(自身を除く): 7268018

約数列:

[1, 2, 31, 62, 173, 346, 1213, 2426, 5363, 10726, 37603, 75206, 209849, 419698, 6505319, 13010638]

約数ペア:

[(1, 13010638), (2, 6505319), (31, 419698), (62, 209849), (173, 75206), (346, 37603), (1213, 10726), (2426, 5363)]