622141026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{25981}}^1$

素因数の和:26306

約数の個数: 32

約数和(自身を含む): 1344412608

約数和(自身を除く): 722271582

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 1842, 3991, 7982, 11973, 23946, 25981, 51962, 77943, 155886, 337753, 675506, 1013259, 2026518, 7976167, 15952334, 23928501, 47857002, 103690171, 207380342, 311070513, 622141026]

約数ペア:

[(1, 622141026), (2, 311070513), (3, 207380342), (6, 103690171), (13, 47857002), (26, 23928501), (39, 15952334), (78, 7976167), (307, 2026518), (614, 1013259), (921, 675506), (1842, 337753), (3991, 155886), (7982, 77943), (11973, 51962), (23946, 25981)]