13460005

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 18538632

約数和(自身を除く): 5078627

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 937, 1105, 2873, 4685, 12181, 14365, 15929, 60905, 79645, 158353, 207077, 791765, 1035385, 2692001, 13460005]

約数ペア:

[(1, 13460005), (5, 2692001), (13, 1035385), (17, 791765), (65, 207077), (85, 158353), (169, 79645), (221, 60905), (845, 15929), (937, 14365), (1105, 12181), (2873, 4685)]