258735766537

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{6577}}^1$

素因数の和:7033

約数の個数: 32

約数和(自身を含む): 279679720320

約数和(自身を除く): 20943953783

約数列:

[1, 19, 73, 113, 251, 1387, 2147, 4769, 6577, 8249, 18323, 28363, 124963, 156731, 348137, 480121, 538897, 743201, 1650827, 2070499, 9122299, 14120819, 31365713, 39339481, 54253673, 120510371, 186543451, 1030819787, 2289697049, 3544325569, 13617671923, 258735766537]

約数ペア:

[(1, 258735766537), (19, 13617671923), (73, 3544325569), (113, 2289697049), (251, 1030819787), (1387, 186543451), (2147, 120510371), (4769, 54253673), (6577, 39339481), (8249, 31365713), (18323, 14120819), (28363, 9122299), (124963, 2070499), (156731, 1650827), (348137, 743201), (480121, 538897)]