13043706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3950

約数の個数: 32

約数和(自身を含む): 28754880

約数和(自身を除く): 15711174

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 3889, 7778, 11667, 23334, 50557, 101114, 151671, 167227, 303342, 334454, 501681, 1003362, 2173951, 4347902, 6521853, 13043706]

約数ペア:

[(1, 13043706), (2, 6521853), (3, 4347902), (6, 2173951), (13, 1003362), (26, 501681), (39, 334454), (43, 303342), (78, 167227), (86, 151671), (129, 101114), (258, 50557), (559, 23334), (1118, 11667), (1677, 7778), (3354, 3889)]