13137271491

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{9631}}^1$

素因数の和:10083

約数の個数: 32

約数和(自身を含む): 18674675712

約数和(自身を除く): 5537404221

約数列:

[1, 3, 23, 53, 69, 159, 373, 1119, 1219, 3657, 8579, 9631, 19769, 25737, 28893, 59307, 221513, 454687, 510443, 664539, 1364061, 1531329, 3592363, 10777089, 11740189, 35220567, 82624349, 190395239, 247873047, 571185717, 4379090497, 13137271491]

約数ペア:

[(1, 13137271491), (3, 4379090497), (23, 571185717), (53, 247873047), (69, 190395239), (159, 82624349), (373, 35220567), (1119, 11740189), (1219, 10777089), (3657, 3592363), (8579, 1531329), (9631, 1364061), (19769, 664539), (25737, 510443), (28893, 454687), (59307, 221513)]