12658553631

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{404983}}^1$

素因数の和:405163

約数の個数: 24

約数和(自身を含む): 19205961216

約数和(自身を除く): 6547407585

約数列:

[1, 3, 9, 23, 69, 151, 207, 453, 1359, 3473, 10419, 31257, 404983, 1214949, 3644847, 9314609, 27943827, 61152433, 83831481, 183457299, 550371897, 1406505959, 4219517877, 12658553631]

約数ペア:

[(1, 12658553631), (3, 4219517877), (9, 1406505959), (23, 550371897), (69, 183457299), (151, 83831481), (207, 61152433), (453, 27943827), (1359, 9314609), (3473, 3644847), (10419, 1214949), (31257, 404983)]