2402693215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2174383}}^1$

素因数の和:2174418

約数の個数: 16

約数和(自身を含む): 3287668608

約数和(自身を除く): 884975393

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 2174383, 10871915, 28266979, 36964511, 141334895, 184822555, 480538643, 2402693215]

約数ペア:

[(1, 2402693215), (5, 480538643), (13, 184822555), (17, 141334895), (65, 36964511), (85, 28266979), (221, 10871915), (1105, 2174383)]