984788272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4734559}}^1$

素因数の和:4734580

約数の個数: 20

約数和(自身を含む): 2054799040

約数和(自身を除く): 1070010768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4734559, 9469118, 18938236, 37876472, 61549267, 75752944, 123098534, 246197068, 492394136, 984788272]

約数ペア:

[(1, 984788272), (2, 492394136), (4, 246197068), (8, 123098534), (13, 75752944), (16, 61549267), (26, 37876472), (52, 18938236), (104, 9469118), (208, 4734559)]