118182974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20947}}^1$

素因数の和:21000

約数の個数: 32

約数和(自身を含む): 225232896

約数和(自身を除く): 107049922

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 20947, 41894, 146629, 272311, 293258, 544622, 649357, 1298714, 1906177, 3812354, 4545499, 8441641, 9090998, 16883282, 59091487, 118182974]

約数ペア:

[(1, 118182974), (2, 59091487), (7, 16883282), (13, 9090998), (14, 8441641), (26, 4545499), (31, 3812354), (62, 1906177), (91, 1298714), (182, 649357), (217, 544622), (403, 293258), (434, 272311), (806, 146629), (2821, 41894), (5642, 20947)]