1880521565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{48299}}^1$

素因数の和:48916

約数の個数: 16

約数和(自身を含む): 2434320000

約数和(自身を除く): 553798435

約数列:

[1, 5, 13, 65, 599, 2995, 7787, 38935, 48299, 241495, 627887, 3139435, 28931101, 144655505, 376104313, 1880521565]

約数ペア:

[(1, 1880521565), (5, 376104313), (13, 144655505), (65, 28931101), (599, 3139435), (2995, 627887), (7787, 241495), (38935, 48299)]