13510315

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 20837376

約数和(自身を除く): 7327061

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1291, 1495, 2093, 6455, 9037, 10465, 16783, 29693, 45185, 83915, 117481, 148465, 207851, 386009, 587405, 1039255, 1930045, 2702063, 13510315]

約数ペア:

[(1, 13510315), (5, 2702063), (7, 1930045), (13, 1039255), (23, 587405), (35, 386009), (65, 207851), (91, 148465), (115, 117481), (161, 83915), (299, 45185), (455, 29693), (805, 16783), (1291, 10465), (1495, 9037), (2093, 6455)]