64739467

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{647}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 71850240

約数和(自身を除く): 7110773

約数列:

[1, 13, 43, 179, 559, 647, 2327, 7697, 8411, 27821, 100061, 115813, 361673, 1505569, 4979959, 64739467]

約数ペア:

[(1, 64739467), (13, 4979959), (43, 1505569), (179, 361673), (559, 115813), (647, 100061), (2327, 27821), (7697, 8411)]