13616666

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 24310272

約数和(自身を除く): 10693606

約数列:

[1, 2, 7, 14, 37, 74, 97, 194, 259, 271, 518, 542, 679, 1358, 1897, 3589, 3794, 7178, 10027, 20054, 25123, 26287, 50246, 52574, 70189, 140378, 184009, 368018, 972619, 1945238, 6808333, 13616666]

約数ペア:

[(1, 13616666), (2, 6808333), (7, 1945238), (14, 972619), (37, 368018), (74, 184009), (97, 140378), (194, 70189), (259, 52574), (271, 50246), (518, 26287), (542, 25123), (679, 20054), (1358, 10027), (1897, 7178), (3589, 3794)]