1337647836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{16069}}^1$

素因数の和:17074

約数の個数: 48

約数和(自身を含む): 3570882560

約数和(自身を除く): 2233234724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 991, 1982, 2973, 3964, 5946, 6937, 11892, 13874, 16069, 20811, 27748, 32138, 41622, 48207, 64276, 83244, 96414, 112483, 192828, 224966, 337449, 449932, 674898, 1349796, 15924379, 31848758, 47773137, 63697516, 95546274, 111470653, 191092548, 222941306, 334411959, 445882612, 668823918, 1337647836]

約数ペア:

[(1, 1337647836), (2, 668823918), (3, 445882612), (4, 334411959), (6, 222941306), (7, 191092548), (12, 111470653), (14, 95546274), (21, 63697516), (28, 47773137), (42, 31848758), (84, 15924379), (991, 1349796), (1982, 674898), (2973, 449932), (3964, 337449), (5946, 224966), (6937, 192828), (11892, 112483), (13874, 96414), (16069, 83244), (20811, 64276), (27748, 48207), (32138, 41622)]