13581032750

素因数分解:

$2^1\times 5^3\times {\mathrm{977}}^1\times {\mathrm{55603}}^1$

素因数の和:56597

約数の個数: 32

約数和(自身を含む): 25450173216

約数和(自身を除く): 11869140466

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 977, 1954, 4885, 9770, 24425, 48850, 55603, 111206, 122125, 244250, 278015, 556030, 1390075, 2780150, 6950375, 13900750, 54324131, 108648262, 271620655, 543241310, 1358103275, 2716206550, 6790516375, 13581032750]

約数ペア:

[(1, 13581032750), (2, 6790516375), (5, 2716206550), (10, 1358103275), (25, 543241310), (50, 271620655), (125, 108648262), (250, 54324131), (977, 13900750), (1954, 6950375), (4885, 2780150), (9770, 1390075), (24425, 556030), (48850, 278015), (55603, 244250), (111206, 122125)]