1388006442

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{96269}}^1$

素因数の和:96372

約数の個数: 40

約数和(自身を含む): 3145140900

約数和(自身を除く): 1757134458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 267, 534, 801, 1602, 2403, 4806, 7209, 14418, 96269, 192538, 288807, 577614, 866421, 1732842, 2599263, 5198526, 7797789, 8567941, 15595578, 17135882, 25703823, 51407646, 77111469, 154222938, 231334407, 462668814, 694003221, 1388006442]

約数ペア:

[(1, 1388006442), (2, 694003221), (3, 462668814), (6, 231334407), (9, 154222938), (18, 77111469), (27, 51407646), (54, 25703823), (81, 17135882), (89, 15595578), (162, 8567941), (178, 7797789), (267, 5198526), (534, 2599263), (801, 1732842), (1602, 866421), (2403, 577614), (4806, 288807), (7209, 192538), (14418, 96269)]