871314910

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{9811}}^1$

素因数の和:10008

約数の個数: 32

約数和(自身を含む): 1602260352

約数和(自身を除く): 730945442

約数列:

[1, 2, 5, 10, 83, 107, 166, 214, 415, 535, 830, 1070, 8881, 9811, 17762, 19622, 44405, 49055, 88810, 98110, 814313, 1049777, 1628626, 2099554, 4071565, 5248885, 8143130, 10497770, 87131491, 174262982, 435657455, 871314910]

約数ペア:

[(1, 871314910), (2, 435657455), (5, 174262982), (10, 87131491), (83, 10497770), (107, 8143130), (166, 5248885), (214, 4071565), (415, 2099554), (535, 1628626), (830, 1049777), (1070, 814313), (8881, 98110), (9811, 88810), (17762, 49055), (19622, 44405)]