17278380654

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1\times {\mathrm{19051}}^1$

素因数の和:21256

約数の個数: 32

約数和(自身を含む): 35061776640

約数和(自身を除く): 17783395986

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2129, 4258, 6387, 12774, 19051, 38102, 57153, 114306, 151159, 302318, 453477, 906954, 1352621, 2705242, 4057863, 8115726, 40559579, 81119158, 121678737, 243357474, 2879730109, 5759460218, 8639190327, 17278380654]

約数ペア:

[(1, 17278380654), (2, 8639190327), (3, 5759460218), (6, 2879730109), (71, 243357474), (142, 121678737), (213, 81119158), (426, 40559579), (2129, 8115726), (4258, 4057863), (6387, 2705242), (12774, 1352621), (19051, 906954), (38102, 453477), (57153, 302318), (114306, 151159)]