51612613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1439}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 58060800

約数和(自身を除く): 6448187

約数列:

[1, 13, 31, 89, 403, 1157, 1439, 2759, 18707, 35867, 44609, 128071, 579917, 1664923, 3970201, 51612613]

約数ペア:

[(1, 51612613), (13, 3970201), (31, 1664923), (89, 579917), (403, 128071), (1157, 44609), (1439, 35867), (2759, 18707)]