1398650761

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{1307}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 1453889088

約数和(自身を除く): 55238327

約数列:

[1, 53, 61, 331, 1307, 3233, 17543, 20191, 69271, 79727, 432617, 1070123, 4225531, 22928701, 26389637, 1398650761]

約数ペア:

[(1, 1398650761), (53, 26389637), (61, 22928701), (331, 4225531), (1307, 1070123), (3233, 432617), (17543, 79727), (20191, 69271)]