13408720784846

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1\times {\mathrm{66609973}}^1$

素因数の和:66610627

約数の個数: 16

約数和(自身を含む): 20243570418288

約数和(自身を除く): 6834849633442

約数列:

[1, 2, 251, 401, 502, 802, 100651, 201302, 66609973, 133219946, 16719103223, 26710599173, 33438206446, 53421198346, 6704360392423, 13408720784846]

約数ペア:

[(1, 13408720784846), (2, 6704360392423), (251, 53421198346), (401, 33438206446), (502, 26710599173), (802, 16719103223), (100651, 133219946), (201302, 66609973)]