12803004

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5009}}^1$

素因数の和:5090

約数の個数: 36

約数和(自身を含む): 32825520

約数和(自身を除く): 20022516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 5009, 10018, 15027, 20036, 30054, 45081, 60108, 90162, 180324, 355639, 711278, 1066917, 1422556, 2133834, 3200751, 4267668, 6401502, 12803004]

約数ペア:

[(1, 12803004), (2, 6401502), (3, 4267668), (4, 3200751), (6, 2133834), (9, 1422556), (12, 1066917), (18, 711278), (36, 355639), (71, 180324), (142, 90162), (213, 60108), (284, 45081), (426, 30054), (639, 20036), (852, 15027), (1278, 10018), (2556, 5009)]