1330461038530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{444970247}}^1$

素因数の和:444970290

約数の個数: 32

約数和(自身を含む): 2691180059904

約数和(自身を除く): 1360719021374

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 444970247, 889940494, 2224851235, 4449702470, 5784613211, 10234315681, 11569226422, 20468631362, 28923066055, 51171578405, 57846132110, 102343156810, 133046103853, 266092207706, 665230519265, 1330461038530]

約数ペア:

[(1, 1330461038530), (2, 665230519265), (5, 266092207706), (10, 133046103853), (13, 102343156810), (23, 57846132110), (26, 51171578405), (46, 28923066055), (65, 20468631362), (115, 11569226422), (130, 10234315681), (230, 5784613211), (299, 4449702470), (598, 2224851235), (1495, 889940494), (2990, 444970247)]