12937646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3491}}^1$

素因数の和:3619

約数の個数: 16

約数和(自身を含む): 20742480

約数和(自身を除く): 7804834

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3491, 3706, 6982, 59347, 118694, 380519, 761038, 6468823, 12937646]

約数ペア:

[(1, 12937646), (2, 6468823), (17, 761038), (34, 380519), (109, 118694), (218, 59347), (1853, 6982), (3491, 3706)]