345806084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{48541}}^1$

素因数の和:48695

約数の個数: 24

約数和(自身を含む): 656482008

約数和(自身を除く): 310675924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 48541, 97082, 194164, 631033, 1262066, 2524132, 6650117, 13300234, 26600468, 86451521, 172903042, 345806084]

約数ペア:

[(1, 345806084), (2, 172903042), (4, 86451521), (13, 26600468), (26, 13300234), (52, 6650117), (137, 2524132), (274, 1262066), (548, 631033), (1781, 194164), (3562, 97082), (7124, 48541)]