12854522254

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{1013}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 22897645056

約数和(自身を除く): 10043122802

約数列:

[1, 2, 7, 14, 43, 86, 107, 197, 214, 301, 394, 602, 749, 1013, 1379, 1498, 2026, 2758, 4601, 7091, 8471, 9202, 14182, 16942, 21079, 32207, 42158, 43559, 59297, 64414, 87118, 108391, 118594, 147553, 199561, 216782, 295106, 304913, 399122, 609826, 758737, 906397, 1396927, 1517474, 1812794, 2793854, 4660813, 6344779, 8581123, 9321626, 12689558, 17162246, 21353027, 32625691, 42706054, 60067861, 65251382, 120135722, 149471189, 298942378, 918180161, 1836360322, 6427261127, 12854522254]

約数ペア:

[(1, 12854522254), (2, 6427261127), (7, 1836360322), (14, 918180161), (43, 298942378), (86, 149471189), (107, 120135722), (197, 65251382), (214, 60067861), (301, 42706054), (394, 32625691), (602, 21353027), (749, 17162246), (1013, 12689558), (1379, 9321626), (1498, 8581123), (2026, 6344779), (2758, 4660813), (4601, 2793854), (7091, 1812794), (8471, 1517474), (9202, 1396927), (14182, 906397), (16942, 758737), (21079, 609826), (32207, 399122), (42158, 304913), (43559, 295106), (59297, 216782), (64414, 199561), (87118, 147553), (108391, 118594)]