3701426690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{164581}}^1$

素因数の和:164774

約数の個数: 32

約数和(自身を含む): 7216591536

約数和(自身を除く): 3515164846

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2249, 4498, 11245, 22490, 164581, 329162, 822905, 1645810, 2139553, 4279106, 10697765, 21395530, 28472513, 56945026, 142362565, 284725130, 370142669, 740285338, 1850713345, 3701426690]

約数ペア:

[(1, 3701426690), (2, 1850713345), (5, 740285338), (10, 370142669), (13, 284725130), (26, 142362565), (65, 56945026), (130, 28472513), (173, 21395530), (346, 10697765), (865, 4279106), (1730, 2139553), (2249, 1645810), (4498, 822905), (11245, 329162), (22490, 164581)]