12848674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 21605760

約数和(自身を除く): 8757086

約数列:

[1, 2, 19, 23, 38, 46, 61, 122, 241, 437, 482, 874, 1159, 1403, 2318, 2806, 4579, 5543, 9158, 11086, 14701, 26657, 29402, 53314, 105317, 210634, 279319, 338123, 558638, 676246, 6424337, 12848674]

約数ペア:

[(1, 12848674), (2, 6424337), (19, 676246), (23, 558638), (38, 338123), (46, 279319), (61, 210634), (122, 105317), (241, 53314), (437, 29402), (482, 26657), (874, 14701), (1159, 11086), (1403, 9158), (2318, 5543), (2806, 4579)]