129453610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90527}}^1$

素因数の和:90558

約数の個数: 32

約数和(自身を含む): 273756672

約数和(自身を除く): 144303062

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 90527, 181054, 452635, 905270, 995797, 1176851, 1991594, 2353702, 4978985, 5884255, 9957970, 11768510, 12945361, 25890722, 64726805, 129453610]

約数ペア:

[(1, 129453610), (2, 64726805), (5, 25890722), (10, 12945361), (11, 11768510), (13, 9957970), (22, 5884255), (26, 4978985), (55, 2353702), (65, 1991594), (110, 1176851), (130, 995797), (143, 905270), (286, 452635), (715, 181054), (1430, 90527)]