13487886181

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^2\times {\mathrm{18617}}^1$

素因数の和:18829

約数の個数: 24

約数和(自身を含む): 16992127296

約数和(自身を除く): 3504241115

約数列:

[1, 7, 11, 77, 97, 679, 1067, 7469, 9409, 18617, 65863, 103499, 130319, 204787, 724493, 1433509, 1805849, 12640943, 19864339, 139050373, 175167353, 1226171471, 1926840883, 13487886181]

約数ペア:

[(1, 13487886181), (7, 1926840883), (11, 1226171471), (77, 175167353), (97, 139050373), (679, 19864339), (1067, 12640943), (7469, 1805849), (9409, 1433509), (18617, 724493), (65863, 204787), (103499, 130319)]