335040004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149839}}^1$

素因数の和:149899

約数の個数: 24

約数和(自身を含む): 646110080

約数和(自身を除く): 311070076

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 149839, 299678, 599356, 1947907, 3895814, 6443077, 7791628, 12886154, 25772308, 83760001, 167520002, 335040004]

約数ペア:

[(1, 335040004), (2, 167520002), (4, 83760001), (13, 25772308), (26, 12886154), (43, 7791628), (52, 6443077), (86, 3895814), (172, 1947907), (559, 599356), (1118, 299678), (2236, 149839)]