11121942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{142589}}^1$

素因数の和:142607

約数の個数: 16

約数和(自身を含む): 23955120

約数和(自身を除く): 12833178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 142589, 285178, 427767, 855534, 1853657, 3707314, 5560971, 11121942]

約数ペア:

[(1, 11121942), (2, 5560971), (3, 3707314), (6, 1853657), (13, 855534), (26, 427767), (39, 285178), (78, 142589)]