902512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4339}}^1$

素因数の和:4360

約数の個数: 20

約数和(自身を含む): 1883560

約数和(自身を除く): 981048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4339, 8678, 17356, 34712, 56407, 69424, 112814, 225628, 451256, 902512]

約数ペア:

[(1, 902512), (2, 451256), (4, 225628), (8, 112814), (13, 69424), (16, 56407), (26, 34712), (52, 17356), (104, 8678), (208, 4339)]