12815469486

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12490711}}^1$

素因数の和:12490741

約数の個数: 32

約数和(自身を含む): 29977708800

約数和(自身を除く): 17162239314

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 12490711, 24981422, 37472133, 74944266, 112416399, 224832798, 237323509, 337249197, 474647018, 674498394, 711970527, 1423941054, 2135911581, 4271823162, 6407734743, 12815469486]

約数ペア:

[(1, 12815469486), (2, 6407734743), (3, 4271823162), (6, 2135911581), (9, 1423941054), (18, 711970527), (19, 674498394), (27, 474647018), (38, 337249197), (54, 237323509), (57, 224832798), (114, 112416399), (171, 74944266), (342, 37472133), (513, 24981422), (1026, 12490711)]