808938

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3478

約数の個数: 24

約数和(自身を含む): 1888068

約数和(自身を除く): 1079130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3457, 6914, 10371, 20742, 31113, 44941, 62226, 89882, 134823, 269646, 404469, 808938]

約数ペア:

[(1, 808938), (2, 404469), (3, 269646), (6, 134823), (9, 89882), (13, 62226), (18, 44941), (26, 31113), (39, 20742), (78, 10371), (117, 6914), (234, 3457)]