13029548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 28514304

約数和(自身を除く): 15484756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 883, 1054, 1766, 2108, 3532, 3689, 6181, 7378, 12362, 14756, 15011, 24724, 27373, 30022, 54746, 60044, 105077, 109492, 191611, 210154, 383222, 420308, 465341, 766444, 930682, 1861364, 3257387, 6514774, 13029548]

約数ペア:

[(1, 13029548), (2, 6514774), (4, 3257387), (7, 1861364), (14, 930682), (17, 766444), (28, 465341), (31, 420308), (34, 383222), (62, 210154), (68, 191611), (119, 109492), (124, 105077), (217, 60044), (238, 54746), (434, 30022), (476, 27373), (527, 24724), (868, 15011), (883, 14756), (1054, 12362), (1766, 7378), (2108, 6181), (3532, 3689)]