1388892129

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{36653}}^1$

素因数の和:37416

約数の個数: 16

約数和(自身を含む): 1963481472

約数和(自身を除く): 574589343

約数列:

[1, 3, 17, 51, 743, 2229, 12631, 36653, 37893, 109959, 623101, 1869303, 27233179, 81699537, 462964043, 1388892129]

約数ペア:

[(1, 1388892129), (3, 462964043), (17, 81699537), (51, 27233179), (743, 1869303), (2229, 623101), (12631, 109959), (36653, 37893)]