480054536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{3581}}^1$

素因数の和:4889

約数の個数: 32

約数和(自身を含む): 970363800

約数和(自身を除く): 490309264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1289, 2578, 3581, 5156, 7162, 10312, 14324, 16757, 28648, 33514, 46553, 67028, 93106, 134056, 186212, 372424, 4615909, 9231818, 18463636, 36927272, 60006817, 120013634, 240027268, 480054536]

約数ペア:

[(1, 480054536), (2, 240027268), (4, 120013634), (8, 60006817), (13, 36927272), (26, 18463636), (52, 9231818), (104, 4615909), (1289, 372424), (2578, 186212), (3581, 134056), (5156, 93106), (7162, 67028), (10312, 46553), (14324, 33514), (16757, 28648)]