881764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 1718528

約数和(自身を除く): 836764

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 547, 806, 1094, 1612, 2188, 7111, 14222, 16957, 28444, 33914, 67828, 220441, 440882, 881764]

約数ペア:

[(1, 881764), (2, 440882), (4, 220441), (13, 67828), (26, 33914), (31, 28444), (52, 16957), (62, 14222), (124, 7111), (403, 2188), (547, 1612), (806, 1094)]