13253716

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3559}}^1$

素因数の和:3596

約数の個数: 36

約数和(自身を含む): 28408800

約数和(自身を除く): 15155084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3559, 3724, 7118, 14236, 24913, 49826, 67621, 99652, 135242, 174391, 270484, 348782, 473347, 697564, 946694, 1893388, 3313429, 6626858, 13253716]

約数ペア:

[(1, 13253716), (2, 6626858), (4, 3313429), (7, 1893388), (14, 946694), (19, 697564), (28, 473347), (38, 348782), (49, 270484), (76, 174391), (98, 135242), (133, 99652), (196, 67621), (266, 49826), (532, 24913), (931, 14236), (1862, 7118), (3559, 3724)]