1520408552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{25603}}^1$

素因数の和:26193

約数の個数: 32

約数和(自身を含む): 3075552480

約数和(自身を除く): 1555143928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 571, 1142, 2284, 4568, 7423, 14846, 25603, 29692, 51206, 59384, 102412, 204824, 332839, 665678, 1331356, 2662712, 14619313, 29238626, 58477252, 116954504, 190051069, 380102138, 760204276, 1520408552]

約数ペア:

[(1, 1520408552), (2, 760204276), (4, 380102138), (8, 190051069), (13, 116954504), (26, 58477252), (52, 29238626), (104, 14619313), (571, 2662712), (1142, 1331356), (2284, 665678), (4568, 332839), (7423, 204824), (14846, 102412), (25603, 59384), (29692, 51206)]