40068841566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{513703097}}^1$

素因数の和:513703115

約数の個数: 16

約数和(自身を含む): 86302120464

約数和(自身を除く): 46233278898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 513703097, 1027406194, 1541109291, 3082218582, 6678140261, 13356280522, 20034420783, 40068841566]

約数ペア:

[(1, 40068841566), (2, 20034420783), (3, 13356280522), (6, 6678140261), (13, 3082218582), (26, 1541109291), (39, 1027406194), (78, 513703097)]