8879244190

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6778049}}^1$

素因数の和:6778187

約数の個数: 16

約数和(自身を含む): 16104646800

約数和(自身を除く): 7225402610

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 6778049, 13556098, 33890245, 67780490, 887924419, 1775848838, 4439622095, 8879244190]

約数ペア:

[(1, 8879244190), (2, 4439622095), (5, 1775848838), (10, 887924419), (131, 67780490), (262, 33890245), (655, 13556098), (1310, 6778049)]