13556600450

素因数分解:

$2^1\times 5^2\times {\mathrm{4021}}^1\times {\mathrm{67429}}^1$

素因数の和:71462

約数の個数: 24

約数和(自身を含む): 25221921780

約数和(自身を除く): 11665321330

約数列:

[1, 2, 5, 10, 25, 50, 4021, 8042, 20105, 40210, 67429, 100525, 134858, 201050, 337145, 674290, 1685725, 3371450, 271132009, 542264018, 1355660045, 2711320090, 6778300225, 13556600450]

約数ペア:

[(1, 13556600450), (2, 6778300225), (5, 2711320090), (10, 1355660045), (25, 542264018), (50, 271132009), (4021, 3371450), (8042, 1685725), (20105, 674290), (40210, 337145), (67429, 201050), (100525, 134858)]