13871368

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13037}}^1$

素因数の和:13069

約数の個数: 32

約数和(自身を含む): 31291200

約数和(自身を除く): 17419832

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 13037, 26074, 52148, 91259, 104296, 182518, 247703, 365036, 495406, 730072, 990812, 1733921, 1981624, 3467842, 6935684, 13871368]

約数ペア:

[(1, 13871368), (2, 6935684), (4, 3467842), (7, 1981624), (8, 1733921), (14, 990812), (19, 730072), (28, 495406), (38, 365036), (56, 247703), (76, 182518), (133, 104296), (152, 91259), (266, 52148), (532, 26074), (1064, 13037)]