9089963519

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{6977}}^1$

素因数の和:7239

約数の個数: 32

約数和(自身を含む): 11379164160

約数和(自身を除く): 2289200641

約数列:

[1, 7, 13, 91, 103, 139, 721, 973, 1339, 1807, 6977, 9373, 12649, 14317, 48839, 90701, 100219, 186121, 634907, 718631, 969803, 1302847, 5030417, 6788621, 9342203, 12607439, 65395421, 88252073, 99889709, 699227963, 1298566217, 9089963519]

約数ペア:

[(1, 9089963519), (7, 1298566217), (13, 699227963), (91, 99889709), (103, 88252073), (139, 65395421), (721, 12607439), (973, 9342203), (1339, 6788621), (1807, 5030417), (6977, 1302847), (9373, 969803), (12649, 718631), (14317, 634907), (48839, 186121), (90701, 100219)]