613379494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{63589}}^1$

素因数の和:63664

約数の個数: 32

約数和(自身を含む): 1153776960

約数和(自身を除く): 540397466

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 63589, 127178, 445123, 826657, 890246, 1653314, 3370217, 5786599, 6740434, 11573198, 23591519, 43812821, 47183038, 87625642, 306689747, 613379494]

約数ペア:

[(1, 613379494), (2, 306689747), (7, 87625642), (13, 47183038), (14, 43812821), (26, 23591519), (53, 11573198), (91, 6740434), (106, 5786599), (182, 3370217), (371, 1653314), (689, 890246), (742, 826657), (1378, 445123), (4823, 127178), (9646, 63589)]