5161747682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{19709}}^1$

素因数の和:21170

約数の個数: 32

約数和(自身を含む): 9536486400

約数和(自身を除く): 4374738718

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1439, 2878, 10073, 18707, 19709, 20146, 37414, 39418, 130949, 137963, 256217, 261898, 275926, 512434, 1793519, 3587038, 28361251, 56722502, 198528757, 368696263, 397057514, 737392526, 2580873841, 5161747682]

約数ペア:

[(1, 5161747682), (2, 2580873841), (7, 737392526), (13, 397057514), (14, 368696263), (26, 198528757), (91, 56722502), (182, 28361251), (1439, 3587038), (2878, 1793519), (10073, 512434), (18707, 275926), (19709, 261898), (20146, 256217), (37414, 137963), (39418, 130949)]