82573530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211727}}^1$

素因数の和:211750

約数の個数: 32

約数和(自身を含む): 213421824

約数和(自身を除く): 130848294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 211727, 423454, 635181, 1058635, 1270362, 2117270, 2752451, 3175905, 5504902, 6351810, 8257353, 13762255, 16514706, 27524510, 41286765, 82573530]

約数ペア:

[(1, 82573530), (2, 41286765), (3, 27524510), (5, 16514706), (6, 13762255), (10, 8257353), (13, 6351810), (15, 5504902), (26, 3175905), (30, 2752451), (39, 2117270), (65, 1270362), (78, 1058635), (130, 635181), (195, 423454), (390, 211727)]