11415898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10211}}^1$

素因数の和:10269

約数の個数: 16

約数和(自身を含む): 18871776

約数和(自身を除く): 7455878

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 10211, 20422, 132743, 265486, 439073, 878146, 5707949, 11415898]

約数ペア:

[(1, 11415898), (2, 5707949), (13, 878146), (26, 439073), (43, 265486), (86, 132743), (559, 20422), (1118, 10211)]