1796387866

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{17657}}^1$

素因数の和:17735

約数の個数: 48

約数和(自身を含む): 3412373184

約数和(自身を除く): 1615985318

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 169, 182, 301, 338, 559, 602, 1118, 1183, 2366, 3913, 7267, 7826, 14534, 17657, 35314, 50869, 101738, 123599, 229541, 247198, 459082, 759251, 1518502, 1606787, 2984033, 3213574, 5314757, 5968066, 9870263, 10629514, 19740526, 20888231, 41776462, 69091841, 128313419, 138183682, 256626838, 898193933, 1796387866]

約数ペア:

[(1, 1796387866), (2, 898193933), (7, 256626838), (13, 138183682), (14, 128313419), (26, 69091841), (43, 41776462), (86, 20888231), (91, 19740526), (169, 10629514), (182, 9870263), (301, 5968066), (338, 5314757), (559, 3213574), (602, 2984033), (1118, 1606787), (1183, 1518502), (2366, 759251), (3913, 459082), (7267, 247198), (7826, 229541), (14534, 123599), (17657, 101738), (35314, 50869)]