12723982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{509}}^1$

素因数の和:971

約数の個数: 16

約数和(自身を含む): 19828800

約数和(自身を除く): 7104818

約数列:

[1, 2, 29, 58, 431, 509, 862, 1018, 12499, 14761, 24998, 29522, 219379, 438758, 6361991, 12723982]

約数ペア:

[(1, 12723982), (2, 6361991), (29, 438758), (58, 219379), (431, 29522), (509, 24998), (862, 14761), (1018, 12499)]