508820507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1\times {\mathrm{971}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 554063328

約数和(自身を除く): 45242821

約数列:

[1, 13, 173, 233, 971, 2249, 3029, 12623, 40309, 167983, 226243, 524017, 2183779, 2941159, 39140039, 508820507]

約数ペア:

[(1, 508820507), (13, 39140039), (173, 2941159), (233, 2183779), (971, 524017), (2249, 226243), (3029, 167983), (12623, 40309)]