1239312798

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{46933}}^1$

素因数の和:47110

約数の個数: 40

約数和(自身を含む): 2794074888

約数和(自身を除く): 1554762090

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 13203, 26406, 46933, 93866, 140799, 281598, 422397, 844794, 1267191, 2534382, 3801573, 7603146, 7650079, 15300158, 22950237, 45900474, 68850711, 137701422, 206552133, 413104266, 619656399, 1239312798]

約数ペア:

[(1, 1239312798), (2, 619656399), (3, 413104266), (6, 206552133), (9, 137701422), (18, 68850711), (27, 45900474), (54, 22950237), (81, 15300158), (162, 7650079), (163, 7603146), (326, 3801573), (489, 2534382), (978, 1267191), (1467, 844794), (2934, 422397), (4401, 281598), (8802, 140799), (13203, 93866), (26406, 46933)]