13307051223

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{508621}}^1$

素因数の和:508669

約数の個数: 40

約数和(自身を含む): 22155574320

約数和(自身を除く): 8848523097

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 2907, 8721, 26163, 508621, 1525863, 4577589, 8646557, 9663799, 13732767, 25939671, 28991397, 41198301, 77819013, 86974191, 164284583, 233457039, 260922573, 492853749, 700371117, 782767719, 1478561247, 4435683741, 13307051223]

約数ペア:

[(1, 13307051223), (3, 4435683741), (9, 1478561247), (17, 782767719), (19, 700371117), (27, 492853749), (51, 260922573), (57, 233457039), (81, 164284583), (153, 86974191), (171, 77819013), (323, 41198301), (459, 28991397), (513, 25939671), (969, 13732767), (1377, 9663799), (1539, 8646557), (2907, 4577589), (8721, 1525863), (26163, 508621)]