104919828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15641}}^1$

素因数の和:15704

約数の個数: 48

約数和(自身を含む): 269793216

約数和(自身を除く): 164873388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 15641, 31282, 46923, 62564, 93846, 187692, 203333, 406666, 609999, 672563, 813332, 1219998, 1345126, 2017689, 2439996, 2690252, 4035378, 8070756, 8743319, 17486638, 26229957, 34973276, 52459914, 104919828]

約数ペア:

[(1, 104919828), (2, 52459914), (3, 34973276), (4, 26229957), (6, 17486638), (12, 8743319), (13, 8070756), (26, 4035378), (39, 2690252), (43, 2439996), (52, 2017689), (78, 1345126), (86, 1219998), (129, 813332), (156, 672563), (172, 609999), (258, 406666), (516, 203333), (559, 187692), (1118, 93846), (1677, 62564), (2236, 46923), (3354, 31282), (6708, 15641)]