1279673524

素因数分解:

$2^2\times {\mathrm{499}}^1\times {\mathrm{677}}^1\times {\mathrm{947}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 2249604000

約数和(自身を除く): 969930476

約数列:

[1, 2, 4, 499, 677, 947, 998, 1354, 1894, 1996, 2708, 3788, 337823, 472553, 641119, 675646, 945106, 1282238, 1351292, 1890212, 2564476, 319918381, 639836762, 1279673524]

約数ペア:

[(1, 1279673524), (2, 639836762), (4, 319918381), (499, 2564476), (677, 1890212), (947, 1351292), (998, 1282238), (1354, 945106), (1894, 675646), (1996, 641119), (2708, 472553), (3788, 337823)]