2016384097

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{1559}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 2534837760

約数和(自身を除く): 518453663

約数列:

[1, 7, 13, 61, 91, 233, 427, 793, 1559, 1631, 3029, 5551, 10913, 14213, 20267, 21203, 95099, 99491, 141869, 184769, 363247, 665693, 1236287, 1293383, 2542729, 4722211, 8654009, 22158067, 33055477, 155106469, 288054871, 2016384097]

約数ペア:

[(1, 2016384097), (7, 288054871), (13, 155106469), (61, 33055477), (91, 22158067), (233, 8654009), (427, 4722211), (793, 2542729), (1559, 1293383), (1631, 1236287), (3029, 665693), (5551, 363247), (10913, 184769), (14213, 141869), (20267, 99491), (21203, 95099)]