10749779999

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{659}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 12651724800

約数和(自身を除く): 1901944801

約数列:

[1, 7, 59, 127, 311, 413, 659, 889, 2177, 4613, 7493, 18349, 38881, 39497, 52451, 83693, 128443, 204949, 272167, 276479, 585851, 1434643, 2330323, 4937887, 12091991, 16312261, 26028523, 34565209, 84643937, 182199661, 1535682857, 10749779999]

約数ペア:

[(1, 10749779999), (7, 1535682857), (59, 182199661), (127, 84643937), (311, 34565209), (413, 26028523), (659, 16312261), (889, 12091991), (2177, 4937887), (4613, 2330323), (7493, 1434643), (18349, 585851), (38881, 276479), (39497, 272167), (52451, 204949), (83693, 128443)]