12436270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 28864512

約数和(自身を除く): 16428242

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 521, 682, 770, 1042, 1085, 1705, 2170, 2387, 2605, 3410, 3647, 4774, 5210, 5731, 7294, 11462, 11935, 16151, 18235, 23870, 28655, 32302, 36470, 40117, 57310, 80234, 80755, 113057, 161510, 177661, 200585, 226114, 355322, 401170, 565285, 888305, 1130570, 1243627, 1776610, 2487254, 6218135, 12436270]

約数ペア:

[(1, 12436270), (2, 6218135), (5, 2487254), (7, 1776610), (10, 1243627), (11, 1130570), (14, 888305), (22, 565285), (31, 401170), (35, 355322), (55, 226114), (62, 200585), (70, 177661), (77, 161510), (110, 113057), (154, 80755), (155, 80234), (217, 57310), (310, 40117), (341, 36470), (385, 32302), (434, 28655), (521, 23870), (682, 18235), (770, 16151), (1042, 11935), (1085, 11462), (1705, 7294), (2170, 5731), (2387, 5210), (2605, 4774), (3410, 3647)]