1995702943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{425251}}^1$

素因数の和:425302

約数の個数: 12

約数和(自身を含む): 2268294168

約数和(自身を除く): 272591225

約数列:

[1, 13, 19, 247, 361, 4693, 425251, 5528263, 8079769, 105036997, 153515611, 1995702943]

約数ペア:

[(1, 1995702943), (13, 153515611), (19, 105036997), (247, 8079769), (361, 5528263), (4693, 425251)]