12816735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44971}}^1$

素因数の和:44998

約数の個数: 16

約数和(自身を含む): 21586560

約数和(自身を除く): 8769825

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 44971, 134913, 224855, 674565, 854449, 2563347, 4272245, 12816735]

約数ペア:

[(1, 12816735), (3, 4272245), (5, 2563347), (15, 854449), (19, 674565), (57, 224855), (95, 134913), (285, 44971)]