1393669238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1011371}}^1$

素因数の和:1011439

約数の個数: 16

約数和(自身を含む): 2293791696

約数和(自身を除く): 900122458

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 1011371, 2022742, 13147823, 26295646, 53602663, 107205326, 696834619, 1393669238]

約数ペア:

[(1, 1393669238), (2, 696834619), (13, 107205326), (26, 53602663), (53, 26295646), (106, 13147823), (689, 2022742), (1378, 1011371)]