13481264

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{14281}}^1$

素因数の和:14348

約数の個数: 20

約数和(自身を含む): 26564520

約数和(自身を除く): 13083256

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 14281, 28562, 57124, 114248, 228496, 842579, 1685158, 3370316, 6740632, 13481264]

約数ペア:

[(1, 13481264), (2, 6740632), (4, 3370316), (8, 1685158), (16, 842579), (59, 228496), (118, 114248), (236, 57124), (472, 28562), (944, 14281)]