13384371

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4457}}^1$

素因数の和:4491

約数の個数: 32

約数和(自身を含む): 23966208

約数和(自身を除く): 10581837

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 4457, 13371, 31199, 49027, 57941, 93597, 147081, 173823, 343189, 405587, 637351, 1029567, 1216761, 1912053, 4461457, 13384371]

約数ペア:

[(1, 13384371), (3, 4461457), (7, 1912053), (11, 1216761), (13, 1029567), (21, 637351), (33, 405587), (39, 343189), (77, 173823), (91, 147081), (143, 93597), (231, 57941), (273, 49027), (429, 31199), (1001, 13371), (3003, 4457)]