65970983

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3001}}^1$

素因数の和:3122

約数の個数: 16

約数和(自身を含む): 75650400

約数和(自身を除く): 9679417

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 3001, 21983, 39013, 57019, 267089, 741247, 3472157, 5074691, 65970983]

約数ペア:

[(1, 65970983), (13, 5074691), (19, 3472157), (89, 741247), (247, 267089), (1157, 57019), (1691, 39013), (3001, 21983)]