12108802

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 18549432

約数和(自身を除く): 6440630

約数列:

[1, 2, 73, 146, 197, 394, 421, 842, 14381, 28762, 30733, 61466, 82937, 165874, 6054401, 12108802]

約数ペア:

[(1, 12108802), (2, 6054401), (73, 165874), (146, 82937), (197, 61466), (394, 30733), (421, 28762), (842, 14381)]