13308505

素因数分解:

$5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{659}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 18311040

約数和(自身を除く): 5002535

約数列:

[1, 5, 7, 35, 577, 659, 2885, 3295, 4039, 4613, 20195, 23065, 380243, 1901215, 2661701, 13308505]

約数ペア:

[(1, 13308505), (5, 2661701), (7, 1901215), (35, 380243), (577, 23065), (659, 20195), (2885, 4613), (3295, 4039)]