127489888942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{63823}}^1\times {\mathrm{76829}}^1$

素因数の和:140667

約数の個数: 16

約数和(自身を含む): 205951112640

約数和(自身を除く): 78461223698

約数列:

[1, 2, 13, 26, 63823, 76829, 127646, 153658, 829699, 998777, 1659398, 1997554, 4903457267, 9806914534, 63744944471, 127489888942]

約数ペア:

[(1, 127489888942), (2, 63744944471), (13, 9806914534), (26, 4903457267), (63823, 1997554), (76829, 1659398), (127646, 998777), (153658, 829699)]