16213498

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60953}}^1$

素因数の和:60981

約数の個数: 16

約数和(自身を含む): 29257920

約数和(自身を除く): 13044422

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 60953, 121906, 426671, 853342, 1158107, 2316214, 8106749, 16213498]

約数ペア:

[(1, 16213498), (2, 8106749), (7, 2316214), (14, 1158107), (19, 853342), (38, 426671), (133, 121906), (266, 60953)]