13355810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 26272512

約数和(自身を除く): 12916702

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1447, 1846, 2894, 4615, 7235, 9230, 14470, 18811, 37622, 94055, 102737, 188110, 205474, 513685, 1027370, 1335581, 2671162, 6677905, 13355810]

約数ペア:

[(1, 13355810), (2, 6677905), (5, 2671162), (10, 1335581), (13, 1027370), (26, 513685), (65, 205474), (71, 188110), (130, 102737), (142, 94055), (355, 37622), (710, 18811), (923, 14470), (1447, 9230), (1846, 7235), (2894, 4615)]