13243368

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{7559}}^1$

素因数の和:7641

約数の個数: 32

約数和(自身を含む): 33566400

約数和(自身を除く): 20323032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 7559, 15118, 22677, 30236, 45354, 60472, 90708, 181416, 551807, 1103614, 1655421, 2207228, 3310842, 4414456, 6621684, 13243368]

約数ペア:

[(1, 13243368), (2, 6621684), (3, 4414456), (4, 3310842), (6, 2207228), (8, 1655421), (12, 1103614), (24, 551807), (73, 181416), (146, 90708), (219, 60472), (292, 45354), (438, 30236), (584, 22677), (876, 15118), (1752, 7559)]