126422412

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{40993}}^1$

素因数の和:41257

約数の個数: 24

約数和(自身を含む): 296140656

約数和(自身を除く): 169718244

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 40993, 81986, 122979, 163972, 245958, 491916, 10535201, 21070402, 31605603, 42140804, 63211206, 126422412]

約数ペア:

[(1, 126422412), (2, 63211206), (3, 42140804), (4, 31605603), (6, 21070402), (12, 10535201), (257, 491916), (514, 245958), (771, 163972), (1028, 122979), (1542, 81986), (3084, 40993)]