1352520874

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 2114683200

約数和(自身を除く): 762162326

約数列:

[1, 2, 41, 82, 107, 139, 214, 278, 1109, 2218, 4387, 5699, 8774, 11398, 14873, 29746, 45469, 90938, 118663, 154151, 237326, 308302, 609793, 1219586, 4865183, 6320191, 9730366, 12640382, 16494157, 32988314, 676260437, 1352520874]

約数ペア:

[(1, 1352520874), (2, 676260437), (41, 32988314), (82, 16494157), (107, 12640382), (139, 9730366), (214, 6320191), (278, 4865183), (1109, 1219586), (2218, 609793), (4387, 308302), (5699, 237326), (8774, 154151), (11398, 118663), (14873, 90938), (29746, 45469)]