12922364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 28148736

約数和(自身を除く): 15226372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 271, 364, 524, 542, 917, 1084, 1703, 1834, 1897, 3406, 3523, 3668, 3794, 6812, 7046, 7588, 11921, 14092, 23842, 24661, 35501, 47684, 49322, 71002, 98644, 142004, 248507, 461513, 497014, 923026, 994028, 1846052, 3230591, 6461182, 12922364]

約数ペア:

[(1, 12922364), (2, 6461182), (4, 3230591), (7, 1846052), (13, 994028), (14, 923026), (26, 497014), (28, 461513), (52, 248507), (91, 142004), (131, 98644), (182, 71002), (262, 49322), (271, 47684), (364, 35501), (524, 24661), (542, 23842), (917, 14092), (1084, 11921), (1703, 7588), (1834, 7046), (1897, 6812), (3406, 3794), (3523, 3668)]