13201996821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29311}}^1\times {\mathrm{11549}}^1$

素因数の和:40876

約数の個数: 16

約数和(自身を含む): 18959001600

約数和(自身を除く): 5757004779

約数列:

[1, 3, 13, 39, 11549, 29311, 34647, 87933, 150137, 381043, 450411, 1143129, 338512739, 1015538217, 4400665607, 13201996821]

約数ペア:

[(1, 13201996821), (3, 4400665607), (13, 1015538217), (39, 338512739), (11549, 1143129), (29311, 450411), (34647, 381043), (87933, 150137)]