1386804948

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{909977}}^1$

素因数の和:910111

約数の個数: 24

約数和(自身を含む): 3261361152

約数和(自身を除く): 1874556204

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 909977, 1819954, 2729931, 3639908, 5459862, 10919724, 115567079, 231134158, 346701237, 462268316, 693402474, 1386804948]

約数ペア:

[(1, 1386804948), (2, 693402474), (3, 462268316), (4, 346701237), (6, 231134158), (12, 115567079), (127, 10919724), (254, 5459862), (381, 3639908), (508, 2729931), (762, 1819954), (1524, 909977)]