13258784

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5381}}^1$

素因数の和:5409

約数の個数: 48

約数和(自身を含む): 32550336

約数和(自身を除く): 19291552

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, 5381, 10762, 21524, 37667, 43048, 59191, 75334, 86096, 118382, 150668, 172192, 236764, 301336, 414337, 473528, 602672, 828674, 947056, 1205344, 1657348, 1894112, 3314696, 6629392, 13258784]

約数ペア:

[(1, 13258784), (2, 6629392), (4, 3314696), (7, 1894112), (8, 1657348), (11, 1205344), (14, 947056), (16, 828674), (22, 602672), (28, 473528), (32, 414337), (44, 301336), (56, 236764), (77, 172192), (88, 150668), (112, 118382), (154, 86096), (176, 75334), (224, 59191), (308, 43048), (352, 37667), (616, 21524), (1232, 10762), (2464, 5381)]