10266490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 20071296

約数和(自身を除く): 9804806

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 523, 755, 1046, 1510, 1963, 2615, 3926, 5230, 6799, 9815, 13598, 19630, 33995, 67990, 78973, 157946, 394865, 789730, 1026649, 2053298, 5133245, 10266490]

約数ペア:

[(1, 10266490), (2, 5133245), (5, 2053298), (10, 1026649), (13, 789730), (26, 394865), (65, 157946), (130, 78973), (151, 67990), (302, 33995), (523, 19630), (755, 13598), (1046, 9815), (1510, 6799), (1963, 5230), (2615, 3926)]