12307438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 22643712

約数和(自身を除く): 10336274

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 1871, 3289, 3742, 6578, 20581, 24323, 41162, 43033, 48646, 86066, 267553, 473363, 535106, 559429, 946726, 1118858, 6153719, 12307438]

約数ペア:

[(1, 12307438), (2, 6153719), (11, 1118858), (13, 946726), (22, 559429), (23, 535106), (26, 473363), (46, 267553), (143, 86066), (253, 48646), (286, 43033), (299, 41162), (506, 24323), (598, 20581), (1871, 6578), (3289, 3742)]