127261342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{7757}}^1$

素因数の和:8403

約数の個数: 16

約数和(自身を含む): 205928352

約数和(自身を除く): 78667010

約数列:

[1, 2, 13, 26, 631, 1262, 7757, 8203, 15514, 16406, 100841, 201682, 4894667, 9789334, 63630671, 127261342]

約数ペア:

[(1, 127261342), (2, 63630671), (13, 9789334), (26, 4894667), (631, 201682), (1262, 100841), (7757, 16406), (8203, 15514)]