316702982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{39499}}^1$

素因数の和:39731

約数の個数: 16

約数和(自身を含む): 502440000

約数和(自身を除く): 185737018

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 39499, 78998, 750481, 1500962, 8334289, 16668578, 158351491, 316702982]

約数ペア:

[(1, 316702982), (2, 158351491), (19, 16668578), (38, 8334289), (211, 1500962), (422, 750481), (4009, 78998), (8018, 39499)]