13771244

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 24914736

約数和(自身を除く): 11143492

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 641, 1282, 2564, 5371, 10742, 21484, 26281, 52562, 83971, 105124, 167942, 335884, 3442811, 6885622, 13771244]

約数ペア:

[(1, 13771244), (2, 6885622), (4, 3442811), (41, 335884), (82, 167942), (131, 105124), (164, 83971), (262, 52562), (524, 26281), (641, 21484), (1282, 10742), (2564, 5371)]