201417910

素因数分解:

$2^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{12821}}^1$

素因数の和:14399

約数の個数: 16

約数和(自身を含む): 362811312

約数和(自身を除く): 161393402

約数列:

[1, 2, 5, 10, 1571, 3142, 7855, 12821, 15710, 25642, 64105, 128210, 20141791, 40283582, 100708955, 201417910]

約数ペア:

[(1, 201417910), (2, 100708955), (5, 40283582), (10, 20141791), (1571, 128210), (3142, 64105), (7855, 25642), (12821, 15710)]