20349599621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{133097}}^1$

素因数の和:133748

約数の個数: 16

約数和(自身を含む): 23105812800

約数和(自身を除く): 2756213179

約数列:

[1, 13, 19, 247, 619, 8047, 11761, 133097, 152893, 1730261, 2528843, 32874959, 82387043, 1071031559, 1565353817, 20349599621]

約数ペア:

[(1, 20349599621), (13, 1565353817), (19, 1071031559), (247, 82387043), (619, 32874959), (8047, 2528843), (11761, 1730261), (133097, 152893)]