1568675810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{7537}}^1$

素因数の和:9158

約数の個数: 32

約数和(自身を含む): 3043120752

約数和(自身を除く): 1474444942

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1601, 3202, 7537, 8005, 15074, 16010, 20813, 37685, 41626, 75370, 97981, 104065, 195962, 208130, 489905, 979810, 12066737, 24133474, 60333685, 120667370, 156867581, 313735162, 784337905, 1568675810]

約数ペア:

[(1, 1568675810), (2, 784337905), (5, 313735162), (10, 156867581), (13, 120667370), (26, 60333685), (65, 24133474), (130, 12066737), (1601, 979810), (3202, 489905), (7537, 208130), (8005, 195962), (15074, 104065), (16010, 97981), (20813, 75370), (37685, 41626)]