1797789689098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31543}}^1\times {\mathrm{2192111}}^1$

素因数の和:2223669

約数の個数: 16

約数和(自身を含む): 2904215198976

約数和(自身を除く): 1106425509878

約数列:

[1, 2, 13, 26, 31543, 63086, 410059, 820118, 2192111, 4384222, 28497443, 56994886, 69145757273, 138291514546, 898894844549, 1797789689098]

約数ペア:

[(1, 1797789689098), (2, 898894844549), (13, 138291514546), (26, 69145757273), (31543, 56994886), (63086, 28497443), (410059, 4384222), (820118, 2192111)]