13955772044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1\times {\mathrm{1637}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 25253635680

約数和(自身を除く): 11297863636

約数列:

[1, 2, 4, 41, 82, 164, 227, 229, 454, 458, 908, 916, 1637, 3274, 6548, 9307, 9389, 18614, 18778, 37228, 37556, 51983, 67117, 103966, 134234, 207932, 268468, 371599, 374873, 743198, 749746, 1486396, 1499492, 2131303, 4262606, 8525212, 15235559, 15369793, 30471118, 30739586, 60942236, 61479172, 85096171, 170192342, 340384684, 3488943011, 6977886022, 13955772044]

約数ペア:

[(1, 13955772044), (2, 6977886022), (4, 3488943011), (41, 340384684), (82, 170192342), (164, 85096171), (227, 61479172), (229, 60942236), (454, 30739586), (458, 30471118), (908, 15369793), (916, 15235559), (1637, 8525212), (3274, 4262606), (6548, 2131303), (9307, 1499492), (9389, 1486396), (18614, 749746), (18778, 743198), (37228, 374873), (37556, 371599), (51983, 268468), (67117, 207932), (103966, 134234)]