13100165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 17491320

約数和(自身を除く): 4391155

約数列:

[1, 5, 13, 43, 65, 109, 215, 545, 559, 1417, 1849, 2795, 4687, 7085, 9245, 23435, 24037, 60931, 120185, 201541, 304655, 1007705, 2620033, 13100165]

約数ペア:

[(1, 13100165), (5, 2620033), (13, 1007705), (43, 304655), (65, 201541), (109, 120185), (215, 60931), (545, 24037), (559, 23435), (1417, 9245), (1849, 7085), (2795, 4687)]