12113771719

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{73819}}^1$

素因数の和:74047

約数の個数: 24

約数和(自身を含む): 14996385360

約数和(自身を除く): 2882613641

約数列:

[1, 7, 17, 49, 119, 197, 833, 1379, 3349, 9653, 23443, 73819, 164101, 516733, 1254923, 3617131, 8784461, 14542343, 61491227, 101796401, 247219831, 712574807, 1730538817, 12113771719]

約数ペア:

[(1, 12113771719), (7, 1730538817), (17, 712574807), (49, 247219831), (119, 101796401), (197, 61491227), (833, 14542343), (1379, 8784461), (3349, 3617131), (9653, 1254923), (23443, 516733), (73819, 164101)]