1213303616

素因数分解:

$2^6\times 7^1\times {\mathrm{2708267}}^1$

素因数の和:2708286

約数の個数: 28

約数和(自身を含む): 2751600288

約数和(自身を除く): 1538296672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2708267, 5416534, 10833068, 18957869, 21666136, 37915738, 43332272, 75831476, 86664544, 151662952, 173329088, 303325904, 606651808, 1213303616]

約数ペア:

[(1, 1213303616), (2, 606651808), (4, 303325904), (7, 173329088), (8, 151662952), (14, 86664544), (16, 75831476), (28, 43332272), (32, 37915738), (56, 21666136), (64, 18957869), (112, 10833068), (224, 5416534), (448, 2708267)]