1316291292

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{142271}}^1$

素因数の和:142538

約数の個数: 36

約数和(自身を含む): 3340262016

約数和(自身を除く): 2023970724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 142271, 284542, 426813, 569084, 853626, 1280439, 1707252, 2560878, 5121756, 36563647, 73127294, 109690941, 146254588, 219381882, 329072823, 438763764, 658145646, 1316291292]

約数ペア:

[(1, 1316291292), (2, 658145646), (3, 438763764), (4, 329072823), (6, 219381882), (9, 146254588), (12, 109690941), (18, 73127294), (36, 36563647), (257, 5121756), (514, 2560878), (771, 1707252), (1028, 1280439), (1542, 853626), (2313, 569084), (3084, 426813), (4626, 284542), (9252, 142271)]