103764778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 172032336

約数和(自身を除く): 68267558

約数列:

[1, 2, 13, 26, 53, 106, 257, 293, 514, 586, 689, 1378, 3341, 3809, 6682, 7618, 13621, 15529, 27242, 31058, 75301, 150602, 177073, 201877, 354146, 403754, 978913, 1957826, 3990953, 7981906, 51882389, 103764778]

約数ペア:

[(1, 103764778), (2, 51882389), (13, 7981906), (26, 3990953), (53, 1957826), (106, 978913), (257, 403754), (293, 354146), (514, 201877), (586, 177073), (689, 150602), (1378, 75301), (3341, 31058), (3809, 27242), (6682, 15529), (7618, 13621)]