13778369015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1821331}}^1$

素因数の和:1821442

約数の個数: 16

約数和(自身を含む): 17703347040

約数和(自身を除く): 3924978025

約数列:

[1, 5, 17, 85, 89, 445, 1513, 7565, 1821331, 9106655, 30962627, 154813135, 162098459, 810492295, 2755673803, 13778369015]

約数ペア:

[(1, 13778369015), (5, 2755673803), (17, 810492295), (85, 162098459), (89, 154813135), (445, 30962627), (1513, 9106655), (7565, 1821331)]