13835705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 6122695

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 659, 1105, 1235, 1615, 3295, 4199, 8567, 11203, 12521, 20995, 42835, 56015, 62605, 145639, 162773, 212857, 728195, 813865, 1064285, 2767141, 13835705]

約数ペア:

[(1, 13835705), (5, 2767141), (13, 1064285), (17, 813865), (19, 728195), (65, 212857), (85, 162773), (95, 145639), (221, 62605), (247, 56015), (323, 42835), (659, 20995), (1105, 12521), (1235, 11203), (1615, 8567), (3295, 4199)]