13458266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{953}}^1$

素因数の和:1285

約数の個数: 16

約数和(自身を含む): 21155904

約数和(自身を除く): 7697638

約数列:

[1, 2, 23, 46, 307, 614, 953, 1906, 7061, 14122, 21919, 43838, 292571, 585142, 6729133, 13458266]

約数ペア:

[(1, 13458266), (2, 6729133), (23, 585142), (46, 292571), (307, 43838), (614, 21919), (953, 14122), (1906, 7061)]