1257148086

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{168023}}^1$

素因数の和:168100

約数の個数: 32

約数和(自身を含む): 2661500160

約数和(自身を除く): 1404352074

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 7482, 168023, 336046, 504069, 1008138, 4872667, 7224989, 9745334, 14449978, 14618001, 21674967, 29236002, 43349934, 209524681, 419049362, 628574043, 1257148086]

約数ペア:

[(1, 1257148086), (2, 628574043), (3, 419049362), (6, 209524681), (29, 43349934), (43, 29236002), (58, 21674967), (86, 14618001), (87, 14449978), (129, 9745334), (174, 7224989), (258, 4872667), (1247, 1008138), (2494, 504069), (3741, 336046), (7482, 168023)]