12912986866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{603467}}^1$

素因数の和:604305

約数の個数: 16

約数和(自身を含む): 20884820544

約数和(自身を除く): 7971833678

約数列:

[1, 2, 13, 26, 823, 1646, 10699, 21398, 603467, 1206934, 7845071, 15690142, 496653341, 993306682, 6456493433, 12912986866]

約数ペア:

[(1, 12912986866), (2, 6456493433), (13, 993306682), (26, 496653341), (823, 15690142), (1646, 7845071), (10699, 1206934), (21398, 603467)]