26553506

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 46707840

約数和(自身を除く): 20154334

約数列:

[1, 2, 7, 14, 89, 101, 178, 202, 211, 422, 623, 707, 1246, 1414, 1477, 2954, 8989, 17978, 18779, 21311, 37558, 42622, 62923, 125846, 131453, 149177, 262906, 298354, 1896679, 3793358, 13276753, 26553506]

約数ペア:

[(1, 26553506), (2, 13276753), (7, 3793358), (14, 1896679), (89, 298354), (101, 262906), (178, 149177), (202, 131453), (211, 125846), (422, 62923), (623, 42622), (707, 37558), (1246, 21311), (1414, 18779), (1477, 17978), (2954, 8989)]