1279315076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1447189}}^1$

素因数の和:1447223

約数の個数: 24

約数和(自身を含む): 2552843160

約数和(自身を除く): 1273528084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1447189, 2894378, 5788756, 18813457, 24602213, 37626914, 49204426, 75253828, 98408852, 319828769, 639657538, 1279315076]

約数ペア:

[(1, 1279315076), (2, 639657538), (4, 319828769), (13, 98408852), (17, 75253828), (26, 49204426), (34, 37626914), (52, 24602213), (68, 18813457), (221, 5788756), (442, 2894378), (884, 1447189)]