12814067854

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{155371}}^1$

素因数の和:155560

約数の個数: 32

約数和(自身を含む): 22642050816

約数和(自身を除く): 9827982962

約数列:

[1, 2, 7, 14, 43, 86, 137, 274, 301, 602, 959, 1918, 5891, 11782, 41237, 82474, 155371, 310742, 1087597, 2175194, 6680953, 13361906, 21285827, 42571654, 46766671, 93533342, 149000789, 298001578, 915290561, 1830581122, 6407033927, 12814067854]

約数ペア:

[(1, 12814067854), (2, 6407033927), (7, 1830581122), (14, 915290561), (43, 298001578), (86, 149000789), (137, 93533342), (274, 46766671), (301, 42571654), (602, 21285827), (959, 13361906), (1918, 6680953), (5891, 2175194), (11782, 1087597), (41237, 310742), (82474, 155371)]