6813898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 13023360

約数和(自身を除く): 6209462

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 1291, 2582, 2639, 5278, 9037, 16783, 18074, 33566, 37439, 74878, 117481, 234962, 262073, 486707, 524146, 973414, 3406949, 6813898]

約数ペア:

[(1, 6813898), (2, 3406949), (7, 973414), (13, 524146), (14, 486707), (26, 262073), (29, 234962), (58, 117481), (91, 74878), (182, 37439), (203, 33566), (377, 18074), (406, 16783), (754, 9037), (1291, 5278), (2582, 2639)]