12691644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151091}}^1$

素因数の和:151105

約数の個数: 24

約数和(自身を含む): 33844608

約数和(自身を除く): 21152964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151091, 302182, 453273, 604364, 906546, 1057637, 1813092, 2115274, 3172911, 4230548, 6345822, 12691644]

約数ペア:

[(1, 12691644), (2, 6345822), (3, 4230548), (4, 3172911), (6, 2115274), (7, 1813092), (12, 1057637), (14, 906546), (21, 604364), (28, 453273), (42, 302182), (84, 151091)]