994457737

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1033}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 1250726400

約数和(自身を除く): 256268663

約数列:

[1, 7, 13, 71, 91, 149, 497, 923, 1033, 1043, 1937, 6461, 7231, 10579, 13429, 13559, 73343, 74053, 94003, 137527, 153917, 513401, 953459, 962689, 1077419, 2000921, 6674213, 10928107, 14006447, 76496749, 142065391, 994457737]

約数ペア:

[(1, 994457737), (7, 142065391), (13, 76496749), (71, 14006447), (91, 10928107), (149, 6674213), (497, 2000921), (923, 1077419), (1033, 962689), (1043, 953459), (1937, 513401), (6461, 153917), (7231, 137527), (10579, 94003), (13429, 74053), (13559, 73343)]