871170010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1643717}}^1$

素因数の和:1643777

約数の個数: 16

約数和(自身を含む): 1597693896

約数和(自身を除く): 726523886

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1643717, 3287434, 8218585, 16437170, 87117001, 174234002, 435585005, 871170010]

約数ペア:

[(1, 871170010), (2, 435585005), (5, 174234002), (10, 87117001), (53, 16437170), (106, 8218585), (265, 3287434), (530, 1643717)]