1217814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1201}}^1$

素因数の和:1232

約数の個数: 24

約数和(自身を含む): 2639592

約数和(自身を除く): 1421778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1201, 2402, 3603, 7206, 15613, 31226, 46839, 93678, 202969, 405938, 608907, 1217814]

約数ペア:

[(1, 1217814), (2, 608907), (3, 405938), (6, 202969), (13, 93678), (26, 46839), (39, 31226), (78, 15613), (169, 7206), (338, 3603), (507, 2402), (1014, 1201)]