9911096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 20173440

約数和(自身を除く): 10262344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 607, 628, 1214, 1256, 2041, 2428, 4082, 4856, 7891, 8164, 15782, 16328, 31564, 63128, 95299, 190598, 381196, 762392, 1238887, 2477774, 4955548, 9911096]

約数ペア:

[(1, 9911096), (2, 4955548), (4, 2477774), (8, 1238887), (13, 762392), (26, 381196), (52, 190598), (104, 95299), (157, 63128), (314, 31564), (607, 16328), (628, 15782), (1214, 8164), (1256, 7891), (2041, 4856), (2428, 4082)]