15100826

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1110

約数の個数: 24

約数和(自身を含む): 25122240

約数和(自身を除く): 10021414

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1039, 1118, 2078, 7267, 13507, 14534, 27014, 44677, 89354, 175591, 351182, 580801, 1161602, 7550413, 15100826]

約数ペア:

[(1, 15100826), (2, 7550413), (13, 1161602), (26, 580801), (43, 351182), (86, 175591), (169, 89354), (338, 44677), (559, 27014), (1039, 14534), (1118, 13507), (2078, 7267)]