12854490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38953}}^1$

素因数の和:38974

約数の個数: 32

約数和(自身を含む): 33656256

約数和(自身を除く): 20801766

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 38953, 77906, 116859, 194765, 233718, 389530, 428483, 584295, 856966, 1168590, 1285449, 2142415, 2570898, 4284830, 6427245, 12854490]

約数ペア:

[(1, 12854490), (2, 6427245), (3, 4284830), (5, 2570898), (6, 2142415), (10, 1285449), (11, 1168590), (15, 856966), (22, 584295), (30, 428483), (33, 389530), (55, 233718), (66, 194765), (110, 116859), (165, 77906), (330, 38953)]