857169663842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{39619}}^1\times {\mathrm{470333}}^1$

素因数の和:509977

約数の個数: 16

約数和(自身を含む): 1341693581760

約数和(自身を除く): 484523917918

約数列:

[1, 2, 23, 46, 39619, 79238, 470333, 911237, 940666, 1822474, 10817659, 21635318, 18634123127, 37268246254, 428584831921, 857169663842]

約数ペア:

[(1, 857169663842), (2, 428584831921), (23, 37268246254), (46, 18634123127), (39619, 21635318), (79238, 10817659), (470333, 1822474), (911237, 940666)]