682384456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{7603}}^1$

素因数の和:8485

約数の個数: 32

約数和(自身を含む): 1379669760

約数和(自身を除く): 697285304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 863, 1726, 3452, 6904, 7603, 11219, 15206, 22438, 30412, 44876, 60824, 89752, 98839, 197678, 395356, 790712, 6561389, 13122778, 26245556, 52491112, 85298057, 170596114, 341192228, 682384456]

約数ペア:

[(1, 682384456), (2, 341192228), (4, 170596114), (8, 85298057), (13, 52491112), (26, 26245556), (52, 13122778), (104, 6561389), (863, 790712), (1726, 395356), (3452, 197678), (6904, 98839), (7603, 89752), (11219, 60824), (15206, 44876), (22438, 30412)]