1556622828

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{130633}}^1$

素因数の和:130974

約数の個数: 36

約数和(自身を含む): 3946714408

約数和(自身を除く): 2390091580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 11916, 130633, 261266, 391899, 522532, 783798, 1175697, 1567596, 2351394, 4702788, 43239523, 86479046, 129718569, 172958092, 259437138, 389155707, 518874276, 778311414, 1556622828]

約数ペア:

[(1, 1556622828), (2, 778311414), (3, 518874276), (4, 389155707), (6, 259437138), (9, 172958092), (12, 129718569), (18, 86479046), (36, 43239523), (331, 4702788), (662, 2351394), (993, 1567596), (1324, 1175697), (1986, 783798), (2979, 522532), (3972, 391899), (5958, 261266), (11916, 130633)]