1566972472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2531}}^1\times {\mathrm{5953}}^1$

素因数の和:8503

約数の個数: 32

約数和(自身を含む): 3165860880

約数和(自身を除く): 1598888408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2531, 5062, 5953, 10124, 11906, 20248, 23812, 32903, 47624, 65806, 77389, 131612, 154778, 263224, 309556, 619112, 15067043, 30134086, 60268172, 120536344, 195871559, 391743118, 783486236, 1566972472]

約数ペア:

[(1, 1566972472), (2, 783486236), (4, 391743118), (8, 195871559), (13, 120536344), (26, 60268172), (52, 30134086), (104, 15067043), (2531, 619112), (5062, 309556), (5953, 263224), (10124, 154778), (11906, 131612), (20248, 77389), (23812, 65806), (32903, 47624)]