1349829

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 2140320

約数和(自身を除く): 790491

約数列:

[1, 3, 9, 13, 39, 83, 117, 139, 249, 417, 747, 1079, 1251, 1807, 3237, 5421, 9711, 11537, 16263, 34611, 103833, 149981, 449943, 1349829]

約数ペア:

[(1, 1349829), (3, 449943), (9, 149981), (13, 103833), (39, 34611), (83, 16263), (117, 11537), (139, 9711), (249, 5421), (417, 3237), (747, 1807), (1079, 1251)]