11961392038

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{641}}^1\times {\mathrm{34429}}^1$

素因数の和:35343

約数の個数: 16

約数和(自身を含む): 18036912960

約数和(自身を除く): 6075520922

約数列:

[1, 2, 271, 542, 641, 1282, 34429, 68858, 173711, 347422, 9330259, 18660518, 22068989, 44137978, 5980696019, 11961392038]

約数ペア:

[(1, 11961392038), (2, 5980696019), (271, 44137978), (542, 22068989), (641, 18660518), (1282, 9330259), (34429, 347422), (68858, 173711)]