1488973838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{9187}}^1$

素因数の和:9392

約数の個数: 32

約数和(自身を含む): 2500606080

約数和(自身を除く): 1011632242

約数列:

[1, 2, 11, 22, 53, 106, 139, 278, 583, 1166, 1529, 3058, 7367, 9187, 14734, 18374, 81037, 101057, 162074, 202114, 486911, 973822, 1276993, 2553986, 5356021, 10712042, 14046923, 28093846, 67680629, 135361258, 744486919, 1488973838]

約数ペア:

[(1, 1488973838), (2, 744486919), (11, 135361258), (22, 67680629), (53, 28093846), (106, 14046923), (139, 10712042), (278, 5356021), (583, 2553986), (1166, 1276993), (1529, 973822), (3058, 486911), (7367, 202114), (9187, 162074), (14734, 101057), (18374, 81037)]