13203606

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 28717920

約数和(自身を除く): 15514314

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 1553, 2834, 3106, 4251, 4659, 8502, 9318, 20189, 40378, 60567, 121134, 169277, 338554, 507831, 1015662, 2200601, 4401202, 6601803, 13203606]

約数ペア:

[(1, 13203606), (2, 6601803), (3, 4401202), (6, 2200601), (13, 1015662), (26, 507831), (39, 338554), (78, 169277), (109, 121134), (218, 60567), (327, 40378), (654, 20189), (1417, 9318), (1553, 8502), (2834, 4659), (3106, 4251)]