1325101192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{977}}^1\times {\mathrm{8923}}^1$

素因数の和:9925

約数の個数: 32

約数和(自身を含む): 2618301600

約数和(自身を除く): 1293200408

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 977, 1954, 3908, 7816, 8923, 17846, 18563, 35692, 37126, 71384, 74252, 148504, 169537, 339074, 678148, 1356296, 8717771, 17435542, 34871084, 69742168, 165637649, 331275298, 662550596, 1325101192]

約数ペア:

[(1, 1325101192), (2, 662550596), (4, 331275298), (8, 165637649), (19, 69742168), (38, 34871084), (76, 17435542), (152, 8717771), (977, 1356296), (1954, 678148), (3908, 339074), (7816, 169537), (8923, 148504), (17846, 74252), (18563, 71384), (35692, 37126)]