63512410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1901}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 123660432

約数和(自身を除く): 60148022

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 514, 1285, 1901, 2570, 3341, 3802, 6682, 9505, 16705, 19010, 24713, 33410, 49426, 123565, 247130, 488557, 977114, 2442785, 4885570, 6351241, 12702482, 31756205, 63512410]

約数ペア:

[(1, 63512410), (2, 31756205), (5, 12702482), (10, 6351241), (13, 4885570), (26, 2442785), (65, 977114), (130, 488557), (257, 247130), (514, 123565), (1285, 49426), (1901, 33410), (2570, 24713), (3341, 19010), (3802, 16705), (6682, 9505)]