1388892676

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{2423}}^1\times {\mathrm{3049}}^1$

素因数の和:5523

約数の個数: 24

約数和(自身を含む): 2484115200

約数和(自身を除く): 1095222524

約数列:

[1, 2, 4, 47, 94, 188, 2423, 3049, 4846, 6098, 9692, 12196, 113881, 143303, 227762, 286606, 455524, 573212, 7387727, 14775454, 29550908, 347223169, 694446338, 1388892676]

約数ペア:

[(1, 1388892676), (2, 694446338), (4, 347223169), (47, 29550908), (94, 14775454), (188, 7387727), (2423, 573212), (3049, 455524), (4846, 286606), (6098, 227762), (9692, 143303), (12196, 113881)]