281034

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1222

約数の個数: 24

約数和(自身を含む): 656292

約数和(自身を除く): 375258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1201, 2402, 3603, 7206, 10809, 15613, 21618, 31226, 46839, 93678, 140517, 281034]

約数ペア:

[(1, 281034), (2, 140517), (3, 93678), (6, 46839), (9, 31226), (13, 21618), (18, 15613), (26, 10809), (39, 7206), (78, 3603), (117, 2402), (234, 1201)]