17282590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6997}}^1$

素因数の和:7036

約数の個数: 32

約数和(自身を含む): 35269920

約数和(自身を除く): 17987330

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6997, 13994, 34985, 69970, 90961, 132943, 181922, 265886, 454805, 664715, 909610, 1329430, 1728259, 3456518, 8641295, 17282590]

約数ペア:

[(1, 17282590), (2, 8641295), (5, 3456518), (10, 1728259), (13, 1329430), (19, 909610), (26, 664715), (38, 454805), (65, 265886), (95, 181922), (130, 132943), (190, 90961), (247, 69970), (494, 34985), (1235, 13994), (2470, 6997)]