13202156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9679}}^1$

素因数の和:9725

約数の個数: 24

約数和(自身を含む): 26019840

約数和(自身を除く): 12817684

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 9679, 19358, 38716, 106469, 212938, 300049, 425876, 600098, 1200196, 3300539, 6601078, 13202156]

約数ペア:

[(1, 13202156), (2, 6601078), (4, 3300539), (11, 1200196), (22, 600098), (31, 425876), (44, 300049), (62, 212938), (124, 106469), (341, 38716), (682, 19358), (1364, 9679)]