513630726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{147341}}^1$

素因数の和:147436

約数の個数: 32

約数和(自身を含む): 1188165888

約数和(自身を除く): 674535162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 147341, 294682, 442023, 884046, 1031387, 2062774, 3094161, 6188322, 12229303, 24458606, 36687909, 73375818, 85605121, 171210242, 256815363, 513630726]

約数ペア:

[(1, 513630726), (2, 256815363), (3, 171210242), (6, 85605121), (7, 73375818), (14, 36687909), (21, 24458606), (42, 12229303), (83, 6188322), (166, 3094161), (249, 2062774), (498, 1031387), (581, 884046), (1162, 442023), (1743, 294682), (3486, 147341)]