126985774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 202487040

約数和(自身を除く): 75501266

約数列:

[1, 2, 41, 53, 61, 82, 106, 122, 479, 958, 2173, 2501, 3233, 4346, 5002, 6466, 19639, 25387, 29219, 39278, 50774, 58438, 132553, 265106, 1040867, 1197979, 1548607, 2081734, 2395958, 3097214, 63492887, 126985774]

約数ペア:

[(1, 126985774), (2, 63492887), (41, 3097214), (53, 2395958), (61, 2081734), (82, 1548607), (106, 1197979), (122, 1040867), (479, 265106), (958, 132553), (2173, 58438), (2501, 50774), (3233, 39278), (4346, 29219), (5002, 25387), (6466, 19639)]