13365835

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 19584000

約数和(自身を除く): 6218165

約数列:

[1, 5, 7, 19, 35, 95, 101, 133, 199, 505, 665, 707, 995, 1393, 1919, 3535, 3781, 6965, 9595, 13433, 18905, 20099, 26467, 67165, 100495, 132335, 140693, 381881, 703465, 1909405, 2673167, 13365835]

約数ペア:

[(1, 13365835), (5, 2673167), (7, 1909405), (19, 703465), (35, 381881), (95, 140693), (101, 132335), (133, 100495), (199, 67165), (505, 26467), (665, 20099), (707, 18905), (995, 13433), (1393, 9595), (1919, 6965), (3535, 3781)]