13401122

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 23836032

約数和(自身を除く): 10434910

約数列:

[1, 2, 7, 14, 43, 86, 113, 197, 226, 301, 394, 602, 791, 1379, 1582, 2758, 4859, 8471, 9718, 16942, 22261, 34013, 44522, 59297, 68026, 118594, 155827, 311654, 957223, 1914446, 6700561, 13401122]

約数ペア:

[(1, 13401122), (2, 6700561), (7, 1914446), (14, 957223), (43, 311654), (86, 155827), (113, 118594), (197, 68026), (226, 59297), (301, 44522), (394, 34013), (602, 22261), (791, 16942), (1379, 9718), (1582, 8471), (2758, 4859)]