15674451299

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{3917}}^1$

素因数の和:4919

約数の個数: 32

約数和(自身を含む): 18838370880

約数和(自身を除く): 3163919581

約数列:

[1, 13, 17, 19, 221, 247, 323, 953, 3917, 4199, 12389, 16201, 18107, 50921, 66589, 74423, 210613, 235391, 307819, 865657, 967499, 1265191, 3732901, 4001647, 16447483, 48527713, 63459317, 70925119, 824971121, 922026547, 1205727023, 15674451299]

約数ペア:

[(1, 15674451299), (13, 1205727023), (17, 922026547), (19, 824971121), (221, 70925119), (247, 63459317), (323, 48527713), (953, 16447483), (3917, 4001647), (4199, 3732901), (12389, 1265191), (16201, 967499), (18107, 865657), (50921, 307819), (66589, 235391), (74423, 210613)]