13181944

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 26634240

約数和(自身を除く): 13452296

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2311, 2852, 4622, 5704, 9244, 18488, 53153, 71641, 106306, 143282, 212612, 286564, 425224, 573128, 1647743, 3295486, 6590972, 13181944]

約数ペア:

[(1, 13181944), (2, 6590972), (4, 3295486), (8, 1647743), (23, 573128), (31, 425224), (46, 286564), (62, 212612), (92, 143282), (124, 106306), (184, 71641), (248, 53153), (713, 18488), (1426, 9244), (2311, 5704), (2852, 4622)]