131338504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{11393}}^1$

素因数の和:11541

約数の個数: 32

約数和(自身を含む): 270721440

約数和(自身を除く): 139382936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 11393, 11528, 22786, 45572, 91144, 125323, 250646, 501292, 1002584, 1492483, 2984966, 5969932, 11939864, 16417313, 32834626, 65669252, 131338504]

約数ペア:

[(1, 131338504), (2, 65669252), (4, 32834626), (8, 16417313), (11, 11939864), (22, 5969932), (44, 2984966), (88, 1492483), (131, 1002584), (262, 501292), (524, 250646), (1048, 125323), (1441, 91144), (2882, 45572), (5764, 22786), (11393, 11528)]