1187804934

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{439}}^1\times {\mathrm{787}}^1$

素因数の和:1425

約数の個数: 48

約数和(自身を含む): 2596239360

約数和(自身を除く): 1408434426

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 439, 573, 787, 878, 1146, 1317, 1574, 1719, 2361, 2634, 3438, 3951, 4722, 7083, 7902, 14166, 83849, 150317, 167698, 251547, 300634, 345493, 450951, 503094, 690986, 754641, 901902, 1036479, 1352853, 1509282, 2072958, 2705706, 3109437, 6218874, 65989163, 131978326, 197967489, 395934978, 593902467, 1187804934]

約数ペア:

[(1, 1187804934), (2, 593902467), (3, 395934978), (6, 197967489), (9, 131978326), (18, 65989163), (191, 6218874), (382, 3109437), (439, 2705706), (573, 2072958), (787, 1509282), (878, 1352853), (1146, 1036479), (1317, 901902), (1574, 754641), (1719, 690986), (2361, 503094), (2634, 450951), (3438, 345493), (3951, 300634), (4722, 251547), (7083, 167698), (7902, 150317), (14166, 83849)]