91428974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{727}}^1$

素因数の和:1440

約数の個数: 32

約数和(自身を含む): 169268736

約数和(自身を除く): 77839762

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 691, 727, 1382, 1454, 4837, 5089, 8983, 9451, 9674, 10178, 17966, 18902, 62881, 66157, 125762, 132314, 502357, 1004714, 3516499, 6530641, 7032998, 13061282, 45714487, 91428974]

約数ペア:

[(1, 91428974), (2, 45714487), (7, 13061282), (13, 7032998), (14, 6530641), (26, 3516499), (91, 1004714), (182, 502357), (691, 132314), (727, 125762), (1382, 66157), (1454, 62881), (4837, 18902), (5089, 17966), (8983, 10178), (9451, 9674)]