1285102

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 2483712

約数和(自身を除く): 1198610

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 307, 322, 598, 614, 2093, 2149, 3991, 4186, 4298, 7061, 7982, 14122, 27937, 49427, 55874, 91793, 98854, 183586, 642551, 1285102]

約数ペア:

[(1, 1285102), (2, 642551), (7, 183586), (13, 98854), (14, 91793), (23, 55874), (26, 49427), (46, 27937), (91, 14122), (161, 7982), (182, 7061), (299, 4298), (307, 4186), (322, 3991), (598, 2149), (614, 2093)]