1330439945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{608897}}^1$

素因数の和:608944

約数の個数: 16

約数和(自身を含む): 1753626240

約数和(自身を除く): 423186295

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 608897, 3044485, 11569043, 14004631, 57845215, 70023155, 266087989, 1330439945]

約数ペア:

[(1, 1330439945), (5, 266087989), (19, 70023155), (23, 57845215), (95, 14004631), (115, 11569043), (437, 3044485), (2185, 608897)]