12971532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{154423}}^1$

素因数の和:154437

約数の個数: 24

約数和(自身を含む): 34590976

約数和(自身を除く): 21619444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 154423, 308846, 463269, 617692, 926538, 1080961, 1853076, 2161922, 3242883, 4323844, 6485766, 12971532]

約数ペア:

[(1, 12971532), (2, 6485766), (3, 4323844), (4, 3242883), (6, 2161922), (7, 1853076), (12, 1080961), (14, 926538), (21, 617692), (28, 463269), (42, 308846), (84, 154423)]