977808338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{5903}}^1$

素因数の和:6218

約数の個数: 32

約数和(自身を含む): 1654442496

約数和(自身を除く): 676634158

約数列:

[1, 2, 13, 23, 26, 46, 277, 299, 554, 598, 3601, 5903, 6371, 7202, 11806, 12742, 76739, 82823, 135769, 153478, 165646, 271538, 1635131, 1764997, 3270262, 3529994, 21256703, 37608013, 42513406, 75216026, 488904169, 977808338]

約数ペア:

[(1, 977808338), (2, 488904169), (13, 75216026), (23, 42513406), (26, 37608013), (46, 21256703), (277, 3529994), (299, 3270262), (554, 1764997), (598, 1635131), (3601, 271538), (5903, 165646), (6371, 153478), (7202, 135769), (11806, 82823), (12742, 76739)]