259156954

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1\times {\mathrm{739}}^1$

素因数の和:1462

約数の個数: 32

約数和(自身を含む): 457568640

約数和(自身を除く): 198411686

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 677, 739, 1354, 1478, 4739, 5173, 9478, 10346, 25049, 27343, 50098, 54686, 175343, 191401, 350686, 382802, 500303, 1000606, 3502121, 7004242, 18511211, 37022422, 129578477, 259156954]

約数ペア:

[(1, 259156954), (2, 129578477), (7, 37022422), (14, 18511211), (37, 7004242), (74, 3502121), (259, 1000606), (518, 500303), (677, 382802), (739, 350686), (1354, 191401), (1478, 175343), (4739, 54686), (5173, 50098), (9478, 27343), (10346, 25049)]