13291784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 27419040

約数和(自身を除く): 14127256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1153, 1441, 2306, 2882, 4612, 5764, 9224, 11528, 12683, 25366, 50732, 101464, 151043, 302086, 604172, 1208344, 1661473, 3322946, 6645892, 13291784]

約数ペア:

[(1, 13291784), (2, 6645892), (4, 3322946), (8, 1661473), (11, 1208344), (22, 604172), (44, 302086), (88, 151043), (131, 101464), (262, 50732), (524, 25366), (1048, 12683), (1153, 11528), (1441, 9224), (2306, 5764), (2882, 4612)]