1224026

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 16

約数和(自身を含む): 1904640

約数和(自身を除く): 680614

約数列:

[1, 2, 61, 79, 122, 127, 158, 254, 4819, 7747, 9638, 10033, 15494, 20066, 612013, 1224026]

約数ペア:

[(1, 1224026), (2, 612013), (61, 20066), (79, 15494), (122, 10033), (127, 9638), (158, 7747), (254, 4819)]