13408295

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 16848000

約数和(自身を除く): 3439705

約数列:

[1, 5, 29, 89, 145, 445, 1039, 2581, 5195, 12905, 30131, 92471, 150655, 462355, 2681659, 13408295]

約数ペア:

[(1, 13408295), (5, 2681659), (29, 462355), (89, 150655), (145, 92471), (445, 30131), (1039, 12905), (2581, 5195)]