890162

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 1690752

約数和(自身を除く): 800590

約数列:

[1, 2, 7, 13, 14, 26, 67, 73, 91, 134, 146, 182, 469, 511, 871, 938, 949, 1022, 1742, 1898, 4891, 6097, 6643, 9782, 12194, 13286, 34237, 63583, 68474, 127166, 445081, 890162]

約数ペア:

[(1, 890162), (2, 445081), (7, 127166), (13, 68474), (14, 63583), (26, 34237), (67, 13286), (73, 12194), (91, 9782), (134, 6643), (146, 6097), (182, 4891), (469, 1898), (511, 1742), (871, 1022), (938, 949)]