1255012012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{233621}}^1$

素因数の和:233721

約数の個数: 24

約数和(自身を含む): 2354909760

約数和(自身を除く): 1099897748

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 233621, 467242, 934484, 3971557, 7943114, 15886228, 18456059, 36912118, 73824236, 313753003, 627506006, 1255012012]

約数ペア:

[(1, 1255012012), (2, 627506006), (4, 313753003), (17, 73824236), (34, 36912118), (68, 18456059), (79, 15886228), (158, 7943114), (316, 3971557), (1343, 934484), (2686, 467242), (5372, 233621)]