1406436706972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31964470613}}^1$

素因数の和:31964470628

約数の個数: 12

約数和(自身を含む): 2685015531576

約数和(自身を除く): 1278578824604

約数列:

[1, 2, 4, 11, 22, 44, 31964470613, 63928941226, 127857882452, 351609176743, 703218353486, 1406436706972]

約数ペア:

[(1, 1406436706972), (2, 703218353486), (4, 351609176743), (11, 127857882452), (22, 63928941226), (44, 31964470613)]