65904670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4651}}^1$

素因数の和:4780

約数の個数: 32

約数和(自身を含む): 128953440

約数和(自身を除く): 63048770

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 1090, 1417, 2834, 4651, 7085, 9302, 14170, 23255, 46510, 60463, 120926, 302315, 506959, 604630, 1013918, 2534795, 5069590, 6590467, 13180934, 32952335, 65904670]

約数ペア:

[(1, 65904670), (2, 32952335), (5, 13180934), (10, 6590467), (13, 5069590), (26, 2534795), (65, 1013918), (109, 604630), (130, 506959), (218, 302315), (545, 120926), (1090, 60463), (1417, 46510), (2834, 23255), (4651, 14170), (7085, 9302)]