1264014713

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{619}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 1407811680

約数和(自身を除く): 143796967

約数列:

[1, 13, 43, 169, 281, 559, 619, 3653, 7267, 8047, 12083, 26617, 47489, 104611, 157079, 173939, 346021, 2042027, 2261207, 4498273, 7479377, 29395691, 97231901, 1264014713]

約数ペア:

[(1, 1264014713), (13, 97231901), (43, 29395691), (169, 7479377), (281, 4498273), (559, 2261207), (619, 2042027), (3653, 346021), (7267, 173939), (8047, 157079), (12083, 104611), (26617, 47489)]