989896904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{4266797}}^1$

素因数の和:4266832

約数の個数: 16

約数和(自身を含む): 1920059100

約数和(自身を除く): 930162196

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 4266797, 8533594, 17067188, 34134376, 123737113, 247474226, 494948452, 989896904]

約数ペア:

[(1, 989896904), (2, 494948452), (4, 247474226), (8, 123737113), (29, 34134376), (58, 17067188), (116, 8533594), (232, 4266797)]