1330693715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{7793}}^1$

素因数の和:7919

約数の個数: 32

約数和(自身を含む): 1791248256

約数和(自身を除く): 460554541

約数列:

[1, 5, 13, 37, 65, 71, 185, 355, 481, 923, 2405, 2627, 4615, 7793, 13135, 34151, 38965, 101309, 170755, 288341, 506545, 553303, 1441705, 2766515, 3748433, 7192939, 18742165, 20472211, 35964695, 102361055, 266138743, 1330693715]

約数ペア:

[(1, 1330693715), (5, 266138743), (13, 102361055), (37, 35964695), (65, 20472211), (71, 18742165), (185, 7192939), (355, 3748433), (481, 2766515), (923, 1441705), (2405, 553303), (2627, 506545), (4615, 288341), (7793, 170755), (13135, 101309), (34151, 38965)]