1330961896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1867}}^1\times {\mathrm{8101}}^1$

素因数の和:9985

約数の個数: 32

約数和(自身を含む): 2724216480

約数和(自身を除く): 1393254584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1867, 3734, 7468, 8101, 14936, 16202, 20537, 32404, 41074, 64808, 82148, 89111, 164296, 178222, 356444, 712888, 15124567, 30249134, 60498268, 120996536, 166370237, 332740474, 665480948, 1330961896]

約数ペア:

[(1, 1330961896), (2, 665480948), (4, 332740474), (8, 166370237), (11, 120996536), (22, 60498268), (44, 30249134), (88, 15124567), (1867, 712888), (3734, 356444), (7468, 178222), (8101, 164296), (14936, 89111), (16202, 82148), (20537, 64808), (32404, 41074)]