20512272833

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12619}}^1\times {\mathrm{6581}}^1$

素因数の和:19232

約数の個数: 16

約数和(自身を含む): 23258155200

約数和(自身を除く): 2745882367

約数列:

[1, 13, 19, 247, 6581, 12619, 85553, 125039, 164047, 239761, 1625507, 3116893, 83045639, 1079593307, 1577867141, 20512272833]

約数ペア:

[(1, 20512272833), (13, 1577867141), (19, 1079593307), (247, 83045639), (6581, 3116893), (12619, 1625507), (85553, 239761), (125039, 164047)]