1040456534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{19267}}^1$

素因数の和:19380

約数の個数: 32

約数和(自身を含む): 1760941056

約数和(自身を除く): 720484522

約数列:

[1, 2, 13, 26, 31, 62, 67, 134, 403, 806, 871, 1742, 2077, 4154, 19267, 27001, 38534, 54002, 250471, 500942, 597277, 1194554, 1290889, 2581778, 7764601, 15529202, 16781557, 33563114, 40017559, 80035118, 520228267, 1040456534]

約数ペア:

[(1, 1040456534), (2, 520228267), (13, 80035118), (26, 40017559), (31, 33563114), (62, 16781557), (67, 15529202), (134, 7764601), (403, 2581778), (806, 1290889), (871, 1194554), (1742, 597277), (2077, 500942), (4154, 250471), (19267, 54002), (27001, 38534)]