64350689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{769}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 71536080

約数和(自身を除く): 7185391

約数列:

[1, 13, 41, 157, 533, 769, 2041, 6437, 9997, 31529, 83681, 120733, 409877, 1569529, 4950053, 64350689]

約数ペア:

[(1, 64350689), (13, 4950053), (41, 1569529), (157, 409877), (533, 120733), (769, 83681), (2041, 31529), (6437, 9997)]