1223003426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1563943}}^1$

素因数の和:1563985

約数の個数: 16

約数和(自身を含む): 2026871424

約数和(自身を除く): 803867998

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 1563943, 3127886, 26587031, 35970689, 53174062, 71941378, 611501713, 1223003426]

約数ペア:

[(1, 1223003426), (2, 611501713), (17, 71941378), (23, 53174062), (34, 35970689), (46, 26587031), (391, 3127886), (782, 1563943)]