12574904

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 24235200

約数和(自身を除く): 11660296

約数列:

[1, 2, 4, 8, 79, 101, 158, 197, 202, 316, 394, 404, 632, 788, 808, 1576, 7979, 15563, 15958, 19897, 31126, 31916, 39794, 62252, 63832, 79588, 124504, 159176, 1571863, 3143726, 6287452, 12574904]

約数ペア:

[(1, 12574904), (2, 6287452), (4, 3143726), (8, 1571863), (79, 159176), (101, 124504), (158, 79588), (197, 63832), (202, 62252), (316, 39794), (394, 31916), (404, 31126), (632, 19897), (788, 15958), (808, 15563), (1576, 7979)]