13508423469

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{7019}}^1\times {\mathrm{4973}}^1$

素因数の和:12041

約数の個数: 24

約数和(自身を含む): 19972798560

約数和(自身を除く): 6464375091

約数列:

[1, 3, 9, 43, 129, 387, 4973, 7019, 14919, 21057, 44757, 63171, 213839, 301817, 641517, 905451, 1924551, 2716353, 34905487, 104716461, 314149383, 1500935941, 4502807823, 13508423469]

約数ペア:

[(1, 13508423469), (3, 4502807823), (9, 1500935941), (43, 314149383), (129, 104716461), (387, 34905487), (4973, 2716353), (7019, 1924551), (14919, 905451), (21057, 641517), (44757, 301817), (63171, 213839)]