12742238607

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1\times {\mathrm{9511}}^1$

素因数の和:10139

約数の個数: 32

約数和(自身を含む): 19607199744

約数和(自身を除く): 6864961137

約数列:

[1, 3, 7, 21, 131, 393, 487, 917, 1461, 2751, 3409, 9511, 10227, 28533, 63797, 66577, 191391, 199731, 446579, 1245941, 1339737, 3737823, 4631857, 8721587, 13895571, 26164761, 32422999, 97268997, 606773267, 1820319801, 4247412869, 12742238607]

約数ペア:

[(1, 12742238607), (3, 4247412869), (7, 1820319801), (21, 606773267), (131, 97268997), (393, 32422999), (487, 26164761), (917, 13895571), (1461, 8721587), (2751, 4631857), (3409, 3737823), (9511, 1339737), (10227, 1245941), (28533, 446579), (63797, 199731), (66577, 191391)]