123743281354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{2238239}}^1$

素因数の和:2238618

約数の個数: 32

約数和(自身を含む): 232060723200

約数和(自身を除く): 108317441846

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 359, 718, 2513, 3949, 5026, 7898, 27643, 55286, 2238239, 4476478, 15667673, 24620629, 31335346, 49241258, 172344403, 344688806, 803527801, 1607055602, 5624694607, 8838805811, 11249389214, 17677611622, 61871640677, 123743281354]

約数ペア:

[(1, 123743281354), (2, 61871640677), (7, 17677611622), (11, 11249389214), (14, 8838805811), (22, 5624694607), (77, 1607055602), (154, 803527801), (359, 344688806), (718, 172344403), (2513, 49241258), (3949, 31335346), (5026, 24620629), (7898, 15667673), (27643, 4476478), (55286, 2238239)]