266301074

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41467}}^1$

素因数の和:41514

約数の個数: 24

約数和(自身を含む): 455318640

約数和(自身を除く): 189017566

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 41467, 82934, 539071, 787873, 1078142, 1575746, 7007923, 10242349, 14015846, 20484698, 133150537, 266301074]

約数ペア:

[(1, 266301074), (2, 133150537), (13, 20484698), (19, 14015846), (26, 10242349), (38, 7007923), (169, 1575746), (247, 1078142), (338, 787873), (494, 539071), (3211, 82934), (6422, 41467)]