130581616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{741941}}^1$

素因数の和:741960

約数の個数: 20

約数和(自身を含む): 276002424

約数和(自身を除く): 145420808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 741941, 1483882, 2967764, 5935528, 8161351, 11871056, 16322702, 32645404, 65290808, 130581616]

約数ペア:

[(1, 130581616), (2, 65290808), (4, 32645404), (8, 16322702), (11, 11871056), (16, 8161351), (22, 5935528), (44, 2967764), (88, 1483882), (176, 741941)]