13265028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{52639}}^1$

素因数の和:52656

約数の個数: 36

約数和(自身を含む): 38321920

約数和(自身を除く): 25056892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 52639, 105278, 157917, 210556, 315834, 368473, 473751, 631668, 736946, 947502, 1105419, 1473892, 1895004, 2210838, 3316257, 4421676, 6632514, 13265028]

約数ペア:

[(1, 13265028), (2, 6632514), (3, 4421676), (4, 3316257), (6, 2210838), (7, 1895004), (9, 1473892), (12, 1105419), (14, 947502), (18, 736946), (21, 631668), (28, 473751), (36, 368473), (42, 315834), (63, 210556), (84, 157917), (126, 105278), (252, 52639)]