12748772398

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{811}}^1\times {\mathrm{45433}}^1$

素因数の和:46419

約数の個数: 16

約数和(自身を含む): 19257836976

約数和(自身を除く): 6509064578

約数列:

[1, 2, 173, 346, 811, 1622, 45433, 90866, 140303, 280606, 7859909, 15719818, 36846163, 73692326, 6374386199, 12748772398]

約数ペア:

[(1, 12748772398), (2, 6374386199), (173, 73692326), (346, 36846163), (811, 15719818), (1622, 7859909), (45433, 280606), (90866, 140303)]