13081376

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5309}}^1$

素因数の和:5337

約数の個数: 48

約数和(自身を含む): 32114880

約数和(自身を除く): 19033504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 5309, 10618, 21236, 37163, 42472, 58399, 74326, 84944, 116798, 148652, 169888, 233596, 297304, 408793, 467192, 594608, 817586, 934384, 1189216, 1635172, 1868768, 3270344, 6540688, 13081376]

約数ペア:

[(1, 13081376), (2, 6540688), (4, 3270344), (7, 1868768), (8, 1635172), (11, 1189216), (14, 934384), (16, 817586), (22, 594608), (28, 467192), (32, 408793), (44, 297304), (56, 233596), (77, 169888), (88, 148652), (112, 116798), (154, 84944), (176, 74326), (224, 58399), (308, 42472), (352, 37163), (616, 21236), (1232, 10618), (2464, 5309)]