13305581457

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15453637}}^1$

素因数の和:15453688

約数の個数: 16

約数和(自身を含む): 20769689472

約数和(自身を除く): 7464108015

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 15453637, 46360911, 108175459, 324526377, 633599117, 1900797351, 4435193819, 13305581457]

約数ペア:

[(1, 13305581457), (3, 4435193819), (7, 1900797351), (21, 633599117), (41, 324526377), (123, 108175459), (287, 46360911), (861, 15453637)]