12945324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{154111}}^1$

素因数の和:154125

約数の個数: 24

約数和(自身を含む): 34521088

約数和(自身を除く): 21575764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 154111, 308222, 462333, 616444, 924666, 1078777, 1849332, 2157554, 3236331, 4315108, 6472662, 12945324]

約数ペア:

[(1, 12945324), (2, 6472662), (3, 4315108), (4, 3236331), (6, 2157554), (7, 1849332), (12, 1078777), (14, 924666), (21, 616444), (28, 462333), (42, 308222), (84, 154111)]