419747406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5381377}}^1$

素因数の和:5381395

約数の個数: 16

約数和(自身を含む): 904071504

約数和(自身を除く): 484324098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5381377, 10762754, 16144131, 32288262, 69957901, 139915802, 209873703, 419747406]

約数ペア:

[(1, 419747406), (2, 209873703), (3, 139915802), (6, 69957901), (13, 32288262), (26, 16144131), (39, 10762754), (78, 5381377)]