1253557606

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{8123}}^1$

素因数の和:8356

約数の個数: 32

約数和(自身を含む): 2193090048

約数和(自身を除く): 939532442

約数列:

[1, 2, 7, 14, 73, 146, 151, 302, 511, 1022, 1057, 2114, 8123, 11023, 16246, 22046, 56861, 77161, 113722, 154322, 592979, 1185958, 1226573, 2453146, 4150853, 8301706, 8586011, 17172022, 89539829, 179079658, 626778803, 1253557606]

約数ペア:

[(1, 1253557606), (2, 626778803), (7, 179079658), (14, 89539829), (73, 17172022), (146, 8586011), (151, 8301706), (302, 4150853), (511, 2453146), (1022, 1226573), (1057, 1185958), (2114, 592979), (8123, 154322), (11023, 113722), (16246, 77161), (22046, 56861)]