1271708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 2427600

約数和(自身を除く): 1155892

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 577, 1102, 1154, 2204, 2308, 10963, 16733, 21926, 33466, 43852, 66932, 317927, 635854, 1271708]

約数ペア:

[(1, 1271708), (2, 635854), (4, 317927), (19, 66932), (29, 43852), (38, 33466), (58, 21926), (76, 16733), (116, 10963), (551, 2308), (577, 2204), (1102, 1154)]