1269421844

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{827}}^1\times {\mathrm{1063}}^1$

素因数の和:1932

約数の個数: 36

約数和(自身を含む): 2349605664

約数和(自身を除く): 1080183820

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 827, 1063, 1444, 1654, 2126, 3308, 4252, 15713, 20197, 31426, 40394, 62852, 80788, 298547, 383743, 597094, 767486, 879101, 1194188, 1534972, 1758202, 3516404, 16702919, 33405838, 66811676, 317355461, 634710922, 1269421844]

約数ペア:

[(1, 1269421844), (2, 634710922), (4, 317355461), (19, 66811676), (38, 33405838), (76, 16702919), (361, 3516404), (722, 1758202), (827, 1534972), (1063, 1194188), (1444, 879101), (1654, 767486), (2126, 597094), (3308, 383743), (4252, 298547), (15713, 80788), (20197, 62852), (31426, 40394)]