8790860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33811}}^1$

素因数の和:33833

約数の個数: 24

約数和(自身を含む): 19881456

約数和(自身を除く): 11090596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 33811, 67622, 135244, 169055, 338110, 439543, 676220, 879086, 1758172, 2197715, 4395430, 8790860]

約数ペア:

[(1, 8790860), (2, 4395430), (4, 2197715), (5, 1758172), (10, 879086), (13, 676220), (20, 439543), (26, 338110), (52, 169055), (65, 135244), (130, 67622), (260, 33811)]