272963886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{66029}}^1$

素因数の和:66100

約数の個数: 32

約数和(自身を含む): 599024160

約数和(自身を除く): 326060274

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 66029, 132058, 198087, 396174, 858377, 1716754, 2575131, 3499537, 5150262, 6999074, 10498611, 20997222, 45493981, 90987962, 136481943, 272963886]

約数ペア:

[(1, 272963886), (2, 136481943), (3, 90987962), (6, 45493981), (13, 20997222), (26, 10498611), (39, 6999074), (53, 5150262), (78, 3499537), (106, 2575131), (159, 1716754), (318, 858377), (689, 396174), (1378, 198087), (2067, 132058), (4134, 66029)]