13405304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 27561600

約数和(自身を除く): 14156296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 347, 439, 694, 878, 1388, 1756, 2776, 3512, 3817, 4829, 7634, 9658, 15268, 19316, 30536, 38632, 152333, 304666, 609332, 1218664, 1675663, 3351326, 6702652, 13405304]

約数ペア:

[(1, 13405304), (2, 6702652), (4, 3351326), (8, 1675663), (11, 1218664), (22, 609332), (44, 304666), (88, 152333), (347, 38632), (439, 30536), (694, 19316), (878, 15268), (1388, 9658), (1756, 7634), (2776, 4829), (3512, 3817)]