1325348332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{12619}}^1$

素因数の和:12683

約数の個数: 72

約数和(自身を含む): 3007800320

約数和(自身を除く): 1682451988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 121, 124, 154, 217, 242, 308, 341, 434, 484, 682, 847, 868, 1364, 1694, 2387, 3388, 3751, 4774, 7502, 9548, 12619, 15004, 25238, 26257, 50476, 52514, 88333, 105028, 138809, 176666, 277618, 353332, 391189, 555236, 782378, 971663, 1526899, 1564756, 1943326, 2738323, 3053798, 3886652, 4303079, 5476646, 6107596, 8606158, 10688293, 10953292, 17212316, 21376586, 30121553, 42753172, 47333869, 60243106, 94667738, 120486212, 189335476, 331337083, 662674166, 1325348332]

約数ペア:

[(1, 1325348332), (2, 662674166), (4, 331337083), (7, 189335476), (11, 120486212), (14, 94667738), (22, 60243106), (28, 47333869), (31, 42753172), (44, 30121553), (62, 21376586), (77, 17212316), (121, 10953292), (124, 10688293), (154, 8606158), (217, 6107596), (242, 5476646), (308, 4303079), (341, 3886652), (434, 3053798), (484, 2738323), (682, 1943326), (847, 1564756), (868, 1526899), (1364, 971663), (1694, 782378), (2387, 555236), (3388, 391189), (3751, 353332), (4774, 277618), (7502, 176666), (9548, 138809), (12619, 105028), (15004, 88333), (25238, 52514), (26257, 50476)]