13461695

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 17787600

約数和(自身を除く): 4325905

約数列:

[1, 5, 13, 65, 89, 169, 179, 445, 845, 895, 1157, 2327, 5785, 11635, 15041, 15931, 30251, 75205, 79655, 151255, 207103, 1035515, 2692339, 13461695]

約数ペア:

[(1, 13461695), (5, 2692339), (13, 1035515), (65, 207103), (89, 151255), (169, 79655), (179, 75205), (445, 30251), (845, 15931), (895, 15041), (1157, 11635), (2327, 5785)]