1314909488

素因数分解:

$2^4\times {\mathrm{21013}}^1\times {\mathrm{3911}}^1$

素因数の和:24932

約数の個数: 20

約数和(自身を含む): 2548409808

約数和(自身を除く): 1233500320

約数列:

[1, 2, 4, 8, 16, 3911, 7822, 15644, 21013, 31288, 42026, 62576, 84052, 168104, 336208, 82181843, 164363686, 328727372, 657454744, 1314909488]

約数ペア:

[(1, 1314909488), (2, 657454744), (4, 328727372), (8, 164363686), (16, 82181843), (3911, 336208), (7822, 168104), (15644, 84052), (21013, 62576), (31288, 42026)]