1138868066

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{26489}}^1$

素因数の和:26618

約数の個数: 32

約数和(自身を含む): 2029345920

約数和(自身を除く): 890477854

約数列:

[1, 2, 7, 14, 37, 74, 83, 166, 259, 518, 581, 1162, 3071, 6142, 21497, 26489, 42994, 52978, 185423, 370846, 980093, 1960186, 2198587, 4397174, 6860651, 13721302, 15390109, 30780218, 81347719, 162695438, 569434033, 1138868066]

約数ペア:

[(1, 1138868066), (2, 569434033), (7, 162695438), (14, 81347719), (37, 30780218), (74, 15390109), (83, 13721302), (166, 6860651), (259, 4397174), (518, 2198587), (581, 1960186), (1162, 980093), (3071, 370846), (6142, 185423), (21497, 52978), (26489, 42994)]