97911412

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 174562304

約数和(自身を除く): 76650892

約数列:

[1, 2, 4, 97, 127, 194, 254, 388, 508, 1987, 3974, 7948, 12319, 24638, 49276, 192739, 252349, 385478, 504698, 770956, 1009396, 24477853, 48955706, 97911412]

約数ペア:

[(1, 97911412), (2, 48955706), (4, 24477853), (97, 1009396), (127, 770956), (194, 504698), (254, 385478), (388, 252349), (508, 192739), (1987, 49276), (3974, 24638), (7948, 12319)]