12903982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70901}}^1$

素因数の和:70923

約数の個数: 16

約数和(自身を含む): 23823072

約数和(自身を除く): 10919090

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 70901, 141802, 496307, 921713, 992614, 1843426, 6451991, 12903982]

約数ペア:

[(1, 12903982), (2, 6451991), (7, 1843426), (13, 992614), (14, 921713), (26, 496307), (91, 141802), (182, 70901)]