12867870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8093}}^1$

素因数の和:8156

約数の個数: 32

約数和(自身を含む): 31469472

約数和(自身を除く): 18601602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 8093, 16186, 24279, 40465, 48558, 80930, 121395, 242790, 428929, 857858, 1286787, 2144645, 2573574, 4289290, 6433935, 12867870]

約数ペア:

[(1, 12867870), (2, 6433935), (3, 4289290), (5, 2573574), (6, 2144645), (10, 1286787), (15, 857858), (30, 428929), (53, 242790), (106, 121395), (159, 80930), (265, 48558), (318, 40465), (530, 24279), (795, 16186), (1590, 8093)]