1427558866

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1\times {\mathrm{11161}}^1$

素因数の和:13257

約数の個数: 16

約数和(自身を含む): 2211683328

約数和(自身を除く): 784124462

約数列:

[1, 2, 31, 62, 2063, 4126, 11161, 22322, 63953, 127906, 345991, 691982, 23025143, 46050286, 713779433, 1427558866]

約数ペア:

[(1, 1427558866), (2, 713779433), (31, 46050286), (62, 23025143), (2063, 691982), (4126, 345991), (11161, 127906), (22322, 63953)]