439620199252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{196610107}}^1$

素因数の和:196610167

約数の個数: 24

約数和(自身を含む): 847782785696

約数和(自身を除く): 408162586444

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 196610107, 393220214, 786440428, 2555931391, 5111862782, 8454234601, 10223725564, 16908469202, 33816938404, 109905049813, 219810099626, 439620199252]

約数ペア:

[(1, 439620199252), (2, 219810099626), (4, 109905049813), (13, 33816938404), (26, 16908469202), (43, 10223725564), (52, 8454234601), (86, 5111862782), (172, 2555931391), (559, 786440428), (1118, 393220214), (2236, 196610107)]