213567666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{210619}}^1$

素因数の和:210650

約数の個数: 24

約数和(自身を含む): 462521520

約数和(自身を除く): 248953854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 210619, 421238, 631857, 1263714, 2738047, 5476094, 8214141, 16428282, 35594611, 71189222, 106783833, 213567666]

約数ペア:

[(1, 213567666), (2, 106783833), (3, 71189222), (6, 35594611), (13, 16428282), (26, 8214141), (39, 5476094), (78, 2738047), (169, 1263714), (338, 631857), (507, 421238), (1014, 210619)]