12992824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 26389440

約数和(自身を除く): 13396616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 461, 542, 922, 1084, 1844, 2168, 3523, 3688, 5993, 7046, 11986, 14092, 23972, 28184, 47944, 124931, 249862, 499724, 999448, 1624103, 3248206, 6496412, 12992824]

約数ペア:

[(1, 12992824), (2, 6496412), (4, 3248206), (8, 1624103), (13, 999448), (26, 499724), (52, 249862), (104, 124931), (271, 47944), (461, 28184), (542, 23972), (922, 14092), (1084, 11986), (1844, 7046), (2168, 5993), (3523, 3688)]