261046214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7187}}^1$

素因数の和:7340

約数の個数: 32

約数和(自身を含む): 463712256

約数和(自身を除く): 202666042

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 254, 286, 1397, 1651, 2794, 3302, 7187, 14374, 18161, 36322, 79057, 93431, 158114, 186862, 912749, 1027741, 1825498, 2055482, 10040239, 11865737, 20080478, 23731474, 130523107, 261046214]

約数ペア:

[(1, 261046214), (2, 130523107), (11, 23731474), (13, 20080478), (22, 11865737), (26, 10040239), (127, 2055482), (143, 1825498), (254, 1027741), (286, 912749), (1397, 186862), (1651, 158114), (2794, 93431), (3302, 79057), (7187, 36322), (14374, 18161)]