80467514

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{4027}}^1$

素因数の和:4229

約数の個数: 16

約数和(自身を含む): 123160128

約数和(自身を除く): 42692614

約数列:

[1, 2, 97, 103, 194, 206, 4027, 8054, 9991, 19982, 390619, 414781, 781238, 829562, 40233757, 80467514]

約数ペア:

[(1, 80467514), (2, 40233757), (97, 829562), (103, 781238), (194, 414781), (206, 390619), (4027, 19982), (8054, 9991)]